Finding the Fourth Proportional to 60,713.55, 91,537.49 and 59,624.91

Step by Step Solution

1. Step 1: Write the proportion equation
   60,713.55 : 91,537.49 = 59,624.91 : x
2. Step 2: Convert to fraction form
   60,713.55/91,537.49 = 59,624.91/x
3. Step 3: Cross multiply
   60,713.55x = 91,537.49 × 59,624.91
4. Step 4: Simplify right side
   60,713.55x = 5,457,914,751.94
5. Step 5: Solve for x
   x = 5,457,914,751.94/60,713.55
6. Step 6: Final answer
   x = 89,896.16