Finding the Fourth Proportional to 88,223.16, 132,260.34 and 38,265.63

Step by Step Solution

1. Step 1: Write the proportion equation
   88,223.16 : 132,260.34 = 38,265.63 : x
2. Step 2: Convert to fraction form
   88,223.16/132,260.34 = 38,265.63/x
3. Step 3: Cross multiply
   88,223.16x = 132,260.34 × 38,265.63
4. Step 4: Simplify right side
   88,223.16x = 5,061,025,234.11
5. Step 5: Solve for x
   x = 5,061,025,234.11/88,223.16
6. Step 6: Final answer
   x = 57,366.17