Finding the Fourth Proportional to 88,150.10, 132,244.59 and 28,983.38

Step by Step Solution

1. Step 1: Write the proportion equation
   88,150.10 : 132,244.59 = 28,983.38 : x
2. Step 2: Convert to fraction form
   88,150.10/132,244.59 = 28,983.38/x
3. Step 3: Cross multiply
   88,150.10x = 132,244.59 × 28,983.38
4. Step 4: Simplify right side
   88,150.10x = 3,832,895,204.91
5. Step 5: Solve for x
   x = 3,832,895,204.91/88,150.10
6. Step 6: Final answer
   x = 43,481.46