Finding the Fourth Proportional to 88,627.94, 132,901.92 and 25,433.72

Step by Step Solution

1. Step 1: Write the proportion equation
   88,627.94 : 132,901.92 = 25,433.72 : x
2. Step 2: Convert to fraction form
   88,627.94/132,901.92 = 25,433.72/x
3. Step 3: Cross multiply
   88,627.94x = 132,901.92 × 25,433.72
4. Step 4: Simplify right side
   88,627.94x = 3,380,190,025.77
5. Step 5: Solve for x
   x = 3,380,190,025.77/88,627.94
6. Step 6: Final answer
   x = 38,139.10