Finding the Fourth Proportional to 17,266.48, 23,825.98 and 9,711.60

Step by Step Solution

1. Step 1: Write the proportion equation
   17,266.48 : 23,825.98 = 9,711.60 : x
2. Step 2: Convert to fraction form
   17,266.48/23,825.98 = 9,711.60/x
3. Step 3: Cross multiply
   17,266.48x = 23,825.98 × 9,711.60
4. Step 4: Simplify right side
   17,266.48x = 231,388,387.37
5. Step 5: Solve for x
   x = 231,388,387.37/17,266.48
6. Step 6: Final answer
   x = 13,401.02