Finding the Fourth Proportional to 59,061.44, 81,513.44 and 38,915.04

Step by Step Solution

1. Step 1: Write the proportion equation
   59,061.44 : 81,513.44 = 38,915.04 : x
2. Step 2: Convert to fraction form
   59,061.44/81,513.44 = 38,915.04/x
3. Step 3: Cross multiply
   59,061.44x = 81,513.44 × 38,915.04
4. Step 4: Simplify right side
   59,061.44x = 3,172,098,778.14
5. Step 5: Solve for x
   x = 3,172,098,778.14/59,061.44
6. Step 6: Final answer
   x = 53,708.46