Finding the Fourth Proportional to 17,449.18, 24,079.62 and 9,491.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,449.18 : 24,079.62 = 9,491.47 : x
2. Step 2: Convert to fraction form
   17,449.18/24,079.62 = 9,491.47/x
3. Step 3: Cross multiply
   17,449.18x = 24,079.62 × 9,491.47
4. Step 4: Simplify right side
   17,449.18x = 228,550,990.84
5. Step 5: Solve for x
   x = 228,550,990.84/17,449.18
6. Step 6: Final answer
   x = 13,098.09