Finding the Fourth Proportional to 17,504.30, 24,155.06 and 9,949.64

Step by Step Solution

1. Step 1: Write the proportion equation
   17,504.30 : 24,155.06 = 9,949.64 : x
2. Step 2: Convert to fraction form
   17,504.30/24,155.06 = 9,949.64/x
3. Step 3: Cross multiply
   17,504.30x = 24,155.06 × 9,949.64
4. Step 4: Simplify right side
   17,504.30x = 240,333,980.65
5. Step 5: Solve for x
   x = 240,333,980.65/17,504.30
6. Step 6: Final answer
   x = 13,730.00