Finding the Fourth Proportional to 88,404.40, 132,616.86 and 29,240.52

Step by Step Solution

1. Step 1: Write the proportion equation
   88,404.40 : 132,616.86 = 29,240.52 : x
2. Step 2: Convert to fraction form
   88,404.40/132,616.86 = 29,240.52/x
3. Step 3: Cross multiply
   88,404.40x = 132,616.86 × 29,240.52
4. Step 4: Simplify right side
   88,404.40x = 3,877,785,947.17
5. Step 5: Solve for x
   x = 3,877,785,947.17/88,404.40
6. Step 6: Final answer
   x = 43,864.17