Finding the Fourth Proportional to 88,092.56, 132,139.15 and 25,763.06

Step by Step Solution

1. Step 1: Write the proportion equation
   88,092.56 : 132,139.15 = 25,763.06 : x
2. Step 2: Convert to fraction form
   88,092.56/132,139.15 = 25,763.06/x
3. Step 3: Cross multiply
   88,092.56x = 132,139.15 × 25,763.06
4. Step 4: Simplify right side
   88,092.56x = 3,404,309,115.74
5. Step 5: Solve for x
   x = 3,404,309,115.74/88,092.56
6. Step 6: Final answer
   x = 38,644.68