Finding the Fourth Proportional to 17,521.29, 24,179.18 and 9,563.67

Step by Step Solution

1. Step 1: Write the proportion equation
   17,521.29 : 24,179.18 = 9,563.67 : x
2. Step 2: Convert to fraction form
   17,521.29/24,179.18 = 9,563.67/x
3. Step 3: Cross multiply
   17,521.29x = 24,179.18 × 9,563.67
4. Step 4: Simplify right side
   17,521.29x = 231,241,650.57
5. Step 5: Solve for x
   x = 231,241,650.57/17,521.29
6. Step 6: Final answer
   x = 13,197.75