Finding the Fourth Proportional to 88,150.16, 132,229.49 and 28,984.52

Step by Step Solution

1. Step 1: Write the proportion equation
   88,150.16 : 132,229.49 = 28,984.52 : x
2. Step 2: Convert to fraction form
   88,150.16/132,229.49 = 28,984.52/x
3. Step 3: Cross multiply
   88,150.16x = 132,229.49 × 28,984.52
4. Step 4: Simplify right side
   88,150.16x = 3,832,607,491.42
5. Step 5: Solve for x
   x = 3,832,607,491.42/88,150.16
6. Step 6: Final answer
   x = 43,478.17