Finding the Fourth Proportional to 17,517.43, 24,174.59 and 9,964.85

Step by Step Solution

1. Step 1: Write the proportion equation
   17,517.43 : 24,174.59 = 9,964.85 : x
2. Step 2: Convert to fraction form
   17,517.43/24,174.59 = 9,964.85/x
3. Step 3: Cross multiply
   17,517.43x = 24,174.59 × 9,964.85
4. Step 4: Simplify right side
   17,517.43x = 240,895,992.46
5. Step 5: Solve for x
   x = 240,895,992.46/17,517.43
6. Step 6: Final answer
   x = 13,751.79