Finding the Fourth Proportional to 88,113.27, 132,198.37 and 40,759.42

Step by Step Solution

1. Step 1: Write the proportion equation
   88,113.27 : 132,198.37 = 40,759.42 : x
2. Step 2: Convert to fraction form
   88,113.27/132,198.37 = 40,759.42/x
3. Step 3: Cross multiply
   88,113.27x = 132,198.37 × 40,759.42
4. Step 4: Simplify right side
   88,113.27x = 5,388,328,886.15
5. Step 5: Solve for x
   x = 5,388,328,886.15/88,113.27
6. Step 6: Final answer
   x = 61,152.30