Finding the Fourth Proportional to 88,221.60, 132,142.32 and 41,404.32

Step by Step Solution

1. Step 1: Write the proportion equation
   88,221.60 : 132,142.32 = 41,404.32 : x
2. Step 2: Convert to fraction form
   88,221.60/132,142.32 = 41,404.32/x
3. Step 3: Cross multiply
   88,221.60x = 132,142.32 × 41,404.32
4. Step 4: Simplify right side
   88,221.60x = 5,471,262,902.82
5. Step 5: Solve for x
   x = 5,471,262,902.82/88,221.60
6. Step 6: Final answer
   x = 62,017.27