Finding the Fourth Proportional to 17,522.10, 24,179.64 and 9,564.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,522.10 : 24,179.64 = 9,564.12 : x
2. Step 2: Convert to fraction form
   17,522.10/24,179.64 = 9,564.12/x
3. Step 3: Cross multiply
   17,522.10x = 24,179.64 × 9,564.12
4. Step 4: Simplify right side
   17,522.10x = 231,256,978.52
5. Step 5: Solve for x
   x = 231,256,978.52/17,522.10
6. Step 6: Final answer
   x = 13,198.02