Use a proportion to solve the problem. 63% of 57

To solve the problem using a proportion, we need to set up the proportion equation:

(63/100) = x/57

To solve for x, we can cross-multiply:

(63/100) * 57 = x

x = (63 * 57)/100
x = 35.91

Therefore, 63% of 57 is approximately 35.91.