Finding the Fourth Proportional to 88,797.30, 133,149.17 and 60,725.33

Step by Step Solution

1. Step 1: Write the proportion equation
   88,797.30 : 133,149.17 = 60,725.33 : x
2. Step 2: Convert to fraction form
   88,797.30/133,149.17 = 60,725.33/x
3. Step 3: Cross multiply
   88,797.30x = 133,149.17 × 60,725.33
4. Step 4: Simplify right side
   88,797.30x = 8,085,526,318.10
5. Step 5: Solve for x
   x = 8,085,526,318.10/88,797.30
6. Step 6: Final answer
   x = 91,055.99