Finding the Fourth Proportional to 88,069.20, 132,123.30 and 25,744.56

Step by Step Solution

1. Step 1: Write the proportion equation
   88,069.20 : 132,123.30 = 25,744.56 : x
2. Step 2: Convert to fraction form
   88,069.20/132,123.30 = 25,744.56/x
3. Step 3: Cross multiply
   88,069.20x = 132,123.30 × 25,744.56
4. Step 4: Simplify right side
   88,069.20x = 3,401,456,224.25
5. Step 5: Solve for x
   x = 3,401,456,224.25/88,069.20
6. Step 6: Final answer
   x = 38,622.54