Finding the Fourth Proportional to 17,690.38, 24,413.40 and 9,732.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,690.38 : 24,413.40 = 9,732.42 : x
2. Step 2: Convert to fraction form
   17,690.38/24,413.40 = 9,732.42/x
3. Step 3: Cross multiply
   17,690.38x = 24,413.40 × 9,732.42
4. Step 4: Simplify right side
   17,690.38x = 237,601,462.43
5. Step 5: Solve for x
   x = 237,601,462.43/17,690.38
6. Step 6: Final answer
   x = 13,431.11