Finding the Fourth Proportional to 17,518.17, 24,174.70 and 9,560.53

Step by Step Solution

1. Step 1: Write the proportion equation
   17,518.17 : 24,174.70 = 9,560.53 : x
2. Step 2: Convert to fraction form
   17,518.17/24,174.70 = 9,560.53/x
3. Step 3: Cross multiply
   17,518.17x = 24,174.70 × 9,560.53
4. Step 4: Simplify right side
   17,518.17x = 231,123,004.69
5. Step 5: Solve for x
   x = 231,123,004.69/17,518.17
6. Step 6: Final answer
   x = 13,193.33