Finding the Fourth Proportional to 62,792.98, 86,615.88 and 37,282.04

Step by Step Solution

1. Step 1: Write the proportion equation
   62,792.98 : 86,615.88 = 37,282.04 : x
2. Step 2: Convert to fraction form
   62,792.98/86,615.88 = 37,282.04/x
3. Step 3: Cross multiply
   62,792.98x = 86,615.88 × 37,282.04
4. Step 4: Simplify right side
   62,792.98x = 3,229,216,702.80
5. Step 5: Solve for x
   x = 3,229,216,702.80/62,792.98
6. Step 6: Final answer
   x = 51,426.40