Finding the Fourth Proportional to 88,109.24, 132,165.06 and 28,949.48

Step by Step Solution

1. Step 1: Write the proportion equation
   88,109.24 : 132,165.06 = 28,949.48 : x
2. Step 2: Convert to fraction form
   88,109.24/132,165.06 = 28,949.48/x
3. Step 3: Cross multiply
   88,109.24x = 132,165.06 × 28,949.48
4. Step 4: Simplify right side
   88,109.24x = 3,826,109,761.17
5. Step 5: Solve for x
   x = 3,826,109,761.17/88,109.24
6. Step 6: Final answer
   x = 43,424.61