Finding the Fourth Proportional to 17,448.69, 24,079.20 and 9,892.61

Step by Step Solution

1. Step 1: Write the proportion equation
   17,448.69 : 24,079.20 = 9,892.61 : x
2. Step 2: Convert to fraction form
   17,448.69/24,079.20 = 9,892.61/x
3. Step 3: Cross multiply
   17,448.69x = 24,079.20 × 9,892.61
4. Step 4: Simplify right side
   17,448.69x = 238,206,014.32
5. Step 5: Solve for x
   x = 238,206,014.32/17,448.69
6. Step 6: Final answer
   x = 13,651.80