Finding the Fourth Proportional to 88,401.72, 132,606.94 and 25,231.14

Step by Step Solution

1. Step 1: Write the proportion equation
   88,401.72 : 132,606.94 = 25,231.14 : x
2. Step 2: Convert to fraction form
   88,401.72/132,606.94 = 25,231.14/x
3. Step 3: Cross multiply
   88,401.72x = 132,606.94 × 25,231.14
4. Step 4: Simplify right side
   88,401.72x = 3,345,824,268.11
5. Step 5: Solve for x
   x = 3,345,824,268.11/88,401.72
6. Step 6: Final answer
   x = 37,847.95