Finding the Fourth Proportional to 17,504.57, 24,155.35 and 9,949.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,504.57 : 24,155.35 = 9,949.86 : x
2. Step 2: Convert to fraction form
   17,504.57/24,155.35 = 9,949.86/x
3. Step 3: Cross multiply
   17,504.57x = 24,155.35 × 9,949.86
4. Step 4: Simplify right side
   17,504.57x = 240,342,350.75
5. Step 5: Solve for x
   x = 240,342,350.75/17,504.57
6. Step 6: Final answer
   x = 13,730.26