Finding the Fourth Proportional to 17,411.55, 24,028.06 and 9,453.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,411.55 : 24,028.06 = 9,453.78 : x
2. Step 2: Convert to fraction form
   17,411.55/24,028.06 = 9,453.78/x
3. Step 3: Cross multiply
   17,411.55x = 24,028.06 × 9,453.78
4. Step 4: Simplify right side
   17,411.55x = 227,155,849.29
5. Step 5: Solve for x
   x = 227,155,849.29/17,411.55
6. Step 6: Final answer
   x = 13,046.28