Finding the Fourth Proportional to 59,385.10, 81,951.42 and 32,529.28

Step by Step Solution

1. Step 1: Write the proportion equation
   59,385.10 : 81,951.42 = 32,529.28 : x
2. Step 2: Convert to fraction form
   59,385.10/81,951.42 = 32,529.28/x
3. Step 3: Cross multiply
   59,385.10x = 81,951.42 × 32,529.28
4. Step 4: Simplify right side
   59,385.10x = 2,665,820,687.58
5. Step 5: Solve for x
   x = 2,665,820,687.58/59,385.10
6. Step 6: Final answer
   x = 44,890.40