Finding the Fourth Proportional to 59,073.29, 88,651.49 and 53,426.69

Step by Step Solution

1. Step 1: Write the proportion equation
   59,073.29 : 88,651.49 = 53,426.69 : x
2. Step 2: Convert to fraction form
   59,073.29/88,651.49 = 53,426.69/x
3. Step 3: Cross multiply
   59,073.29x = 88,651.49 × 53,426.69
4. Step 4: Simplify right side
   59,073.29x = 4,736,355,407.13
5. Step 5: Solve for x
   x = 4,736,355,407.13/59,073.29
6. Step 6: Final answer
   x = 80,177.61