Finding the Fourth Proportional to 17,407.74, 24,022.06 and 9,449.80

Step by Step Solution

1. Step 1: Write the proportion equation
   17,407.74 : 24,022.06 = 9,449.80 : x
2. Step 2: Convert to fraction form
   17,407.74/24,022.06 = 9,449.80/x
3. Step 3: Cross multiply
   17,407.74x = 24,022.06 × 9,449.80
4. Step 4: Simplify right side
   17,407.74x = 227,003,662.59
5. Step 5: Solve for x
   x = 227,003,662.59/17,407.74
6. Step 6: Final answer
   x = 13,040.39