Finding the Fourth Proportional to 17,449.48, 24,080.52 and 9,491.80

Step by Step Solution

1. Step 1: Write the proportion equation
   17,449.48 : 24,080.52 = 9,491.80 : x
2. Step 2: Convert to fraction form
   17,449.48/24,080.52 = 9,491.80/x
3. Step 3: Cross multiply
   17,449.48x = 24,080.52 × 9,491.80
4. Step 4: Simplify right side
   17,449.48x = 228,567,479.74
5. Step 5: Solve for x
   x = 228,567,479.74/17,449.48
6. Step 6: Final answer
   x = 13,098.81