Finding the Fourth Proportional to 88,098.82, 132,147.10 and 21,539.54

Step by Step Solution

1. Step 1: Write the proportion equation
   88,098.82 : 132,147.10 = 21,539.54 : x
2. Step 2: Convert to fraction form
   88,098.82/132,147.10 = 21,539.54/x
3. Step 3: Cross multiply
   88,098.82x = 132,147.10 × 21,539.54
4. Step 4: Simplify right side
   88,098.82x = 2,846,387,746.33
5. Step 5: Solve for x
   x = 2,846,387,746.33/88,098.82
6. Step 6: Final answer
   x = 32,309.03