Finding the Fourth Proportional to 88,188.84, 132,257.34 and 25,851.24

Step by Step Solution

1. Step 1: Write the proportion equation
   88,188.84 : 132,257.34 = 25,851.24 : x
2. Step 2: Convert to fraction form
   88,188.84/132,257.34 = 25,851.24/x
3. Step 3: Cross multiply
   88,188.84x = 132,257.34 × 25,851.24
4. Step 4: Simplify right side
   88,188.84x = 3,419,016,238.10
5. Step 5: Solve for x
   x = 3,419,016,238.10/88,188.84
6. Step 6: Final answer
   x = 38,769.26