Finding the Fourth Proportional to 88,617.52, 132,614.02 and 55,353.25

Step by Step Solution

1. Step 1: Write the proportion equation
   88,617.52 : 132,614.02 = 55,353.25 : x
2. Step 2: Convert to fraction form
   88,617.52/132,614.02 = 55,353.25/x
3. Step 3: Cross multiply
   88,617.52x = 132,614.02 × 55,353.25
4. Step 4: Simplify right side
   88,617.52x = 7,340,617,002.57
5. Step 5: Solve for x
   x = 7,340,617,002.57/88,617.52
6. Step 6: Final answer
   x = 82,834.83