Finding the Fourth Proportional to 17,504.43, 24,155.16 and 9,949.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,504.43 : 24,155.16 = 9,949.72 : x
2. Step 2: Convert to fraction form
   17,504.43/24,155.16 = 9,949.72/x
3. Step 3: Cross multiply
   17,504.43x = 24,155.16 × 9,949.72
4. Step 4: Simplify right side
   17,504.43x = 240,337,078.56
5. Step 5: Solve for x
   x = 240,337,078.56/17,504.43
6. Step 6: Final answer
   x = 13,730.07