Calculate WACC for Target Corporation and Ecolab, Inc

To calculate the Weighted Average Cost of Capital (WACC) for a company, you need to determine the cost of each component of its capital structure, and then calculate the weighted average based on their proportions. The components typically include equity, debt, and any other sources of financing.

1. Gather the necessary information:
- Market value of equity (E): You can find this information in the company's financial statements or from financial data websites.
- Market value of debt (D): This information can also be found in the company's financial statements or financial data websites.
- Cost of equity (Ke): This represents the expected return demanded by equity investors and can be calculated using the Capital Asset Pricing Model (CAPM) or other pricing models.
- Cost of debt (Kd): This is the interest rate or yield at which the company borrows money. It can be estimated by the current interest rates on the company's debt or by analyzing similar companies' borrowing rates.
- Tax rate (T): This is the company's effective tax rate, which can be found in the financial statements.

2. Calculate the weights:
- Weight of equity (We): Divide the market value of equity (E) by the sum of the market value of equity and debt, i.e., E / (E + D).
- Weight of debt (Wd): Divide the market value of debt (D) by the sum of the market value of equity and debt, i.e., D / (E + D).

3. Calculate the cost of equity (Ke):
- You can use the CAPM to calculate the cost of equity, which is expressed as: Ke = Rf + β * (Rm - Rf), where:
- Rf is the risk-free rate of return (e.g., the yield on a government bond).
- β is the company's beta, a measure of systematic risk.
- Rm is the expected return of the market.

4. Calculate the cost of debt (Kd):
- Determine the company's current interest rate on debt or use similar companies' borrowing rates as a reference.

5. Calculate the WACC:
- Use the following formula: WACC = We * Ke + Wd * Kd * (1 - T).

Now, let's calculate the WACC for Target Corporation and Ecolab, Inc. by gathering the necessary information and applying the steps outlined above. Note: The values provided here are hypothetical and may not reflect the actual values for the companies.

Example:
Target Corporation:
- Market value of equity (E): $50 billion
- Market value of debt (D): $10 billion
- Cost of equity (Ke): 8%
- Cost of debt (Kd): 4%
- Tax rate (T): 25%

1. Calculate the weights:
- We = E / (E + D) = $50 billion / ($50 billion + $10 billion) = 0.8333 (or 83.33%)
- Wd = D / (E + D) = $10 billion / ($50 billion + $10 billion) = 0.1667 (or 16.67%)

2. Calculate the WACC:
- WACC = We * Ke + Wd * Kd * (1 - T)
- WACC = 0.8333 * 0.08 + 0.1667 * 0.04 * (1 - 0.25)
- WACC = 0.06664 + 0.00998 = 0.07662 (or 7.662%)

Repeat the same steps for Ecolab, Inc., using the relevant information for that company.