Finding the Fourth Proportional to 32,227.92, 44,452 and 31,144.16

Step by Step Solution

1. Step 1: Write the proportion equation
   32,227.92 : 44,452 = 31,144.16 : x
2. Step 2: Convert to fraction form
   32,227.92/44,452 = 31,144.16/x
3. Step 3: Cross multiply
   32,227.92x = 44,452 × 31,144.16
4. Step 4: Simplify right side
   32,227.92x = 1,384,420,200.32
5. Step 5: Solve for x
   x = 1,384,420,200.32/32,227.92
6. Step 6: Final answer
   x = 42,957.17