Finding the Fourth Proportional to 59,940.24, 82,681.92 and 38,732.04

Step by Step Solution

1. Step 1: Write the proportion equation
   59,940.24 : 82,681.92 = 38,732.04 : x
2. Step 2: Convert to fraction form
   59,940.24/82,681.92 = 38,732.04/x
3. Step 3: Cross multiply
   59,940.24x = 82,681.92 × 38,732.04
4. Step 4: Simplify right side
   59,940.24x = 3,202,439,432.72
5. Step 5: Solve for x
   x = 3,202,439,432.72/59,940.24
6. Step 6: Final answer
   x = 53,427.20