Finding the Fourth Proportional to 17,411.77, 24,028.12 and 9,453.99

Step by Step Solution

1. Step 1: Write the proportion equation
   17,411.77 : 24,028.12 = 9,453.99 : x
2. Step 2: Convert to fraction form
   17,411.77/24,028.12 = 9,453.99/x
3. Step 3: Cross multiply
   17,411.77x = 24,028.12 × 9,453.99
4. Step 4: Simplify right side
   17,411.77x = 227,161,673.78
5. Step 5: Solve for x
   x = 227,161,673.78/17,411.77
6. Step 6: Final answer
   x = 13,046.45