Finding the Fourth Proportional to 88,114.27, 132,199.87 and 40,760.42

Step by Step Solution

1. Step 1: Write the proportion equation
   88,114.27 : 132,199.87 = 40,760.42 : x
2. Step 2: Convert to fraction form
   88,114.27/132,199.87 = 40,760.42/x
3. Step 3: Cross multiply
   88,114.27x = 132,199.87 × 40,760.42
4. Step 4: Simplify right side
   88,114.27x = 5,388,522,225.15
5. Step 5: Solve for x
   x = 5,388,522,225.15/88,114.27
6. Step 6: Final answer
   x = 61,153.80