Finding the Fourth Proportional to 88,264.69, 132,455.35 and 41,521.21

Step by Step Solution

1. Step 1: Write the proportion equation
   88,264.69 : 132,455.35 = 41,521.21 : x
2. Step 2: Convert to fraction form
   88,264.69/132,455.35 = 41,521.21/x
3. Step 3: Cross multiply
   88,264.69x = 132,455.35 × 41,521.21
4. Step 4: Simplify right side
   88,264.69x = 5,499,706,123.74
5. Step 5: Solve for x
   x = 5,499,706,123.74/88,264.69
6. Step 6: Final answer
   x = 62,309.25