Finding the Fourth Proportional to 17,413.88, 24,031.25 and 9,456.11

Step by Step Solution

1. Step 1: Write the proportion equation
   17,413.88 : 24,031.25 = 9,456.11 : x
2. Step 2: Convert to fraction form
   17,413.88/24,031.25 = 9,456.11/x
3. Step 3: Cross multiply
   17,413.88x = 24,031.25 × 9,456.11
4. Step 4: Simplify right side
   17,413.88x = 227,241,976.00
5. Step 5: Solve for x
   x = 227,241,976.00/17,413.88
6. Step 6: Final answer
   x = 13,049.47