Finding the Fourth Proportional to 88,628.60, 132,898.52 and 29,443.52

Step by Step Solution

1. Step 1: Write the proportion equation
   88,628.60 : 132,898.52 = 29,443.52 : x
2. Step 2: Convert to fraction form
   88,628.60/132,898.52 = 29,443.52/x
3. Step 3: Cross multiply
   88,628.60x = 132,898.52 × 29,443.52
4. Step 4: Simplify right side
   88,628.60x = 3,913,000,637.45
5. Step 5: Solve for x
   x = 3,913,000,637.45/88,628.60
6. Step 6: Final answer
   x = 44,150.54