Finding the Fourth Proportional to 59,141.28, 88,711.92 and 34,500

Step by Step Solution

1. Step 1: Write the proportion equation
   59,141.28 : 88,711.92 = 34,500 : x
2. Step 2: Convert to fraction form
   59,141.28/88,711.92 = 34,500/x
3. Step 3: Cross multiply
   59,141.28x = 88,711.92 × 34,500
4. Step 4: Simplify right side
   59,141.28x = 3,060,561,240
5. Step 5: Solve for x
   x = 3,060,561,240/59,141.28
6. Step 6: Final answer
   x = 51,750