Finding the Fourth Proportional to 17,521.86, 24,179.82 and 9,564.14

Step by Step Solution

1. Step 1: Write the proportion equation
   17,521.86 : 24,179.82 = 9,564.14 : x
2. Step 2: Convert to fraction form
   17,521.86/24,179.82 = 9,564.14/x
3. Step 3: Cross multiply
   17,521.86x = 24,179.82 × 9,564.14
4. Step 4: Simplify right side
   17,521.86x = 231,259,183.65
5. Step 5: Solve for x
   x = 231,259,183.65/17,521.86
6. Step 6: Final answer
   x = 13,198.32