Finding the Fourth Proportional to 17,007.77, 23,468.89 and 9,454.43

Step by Step Solution

1. Step 1: Write the proportion equation
   17,007.77 : 23,468.89 = 9,454.43 : x
2. Step 2: Convert to fraction form
   17,007.77/23,468.89 = 9,454.43/x
3. Step 3: Cross multiply
   17,007.77x = 23,468.89 × 9,454.43
4. Step 4: Simplify right side
   17,007.77x = 221,884,813.07
5. Step 5: Solve for x
   x = 221,884,813.07/17,007.77
6. Step 6: Final answer
   x = 13,046.08