Finding the Fourth Proportional to 17,407.19, 24,021.98 and 9,449.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,407.19 : 24,021.98 = 9,449.42 : x
2. Step 2: Convert to fraction form
   17,407.19/24,021.98 = 9,449.42/x
3. Step 3: Cross multiply
   17,407.19x = 24,021.98 × 9,449.42
4. Step 4: Simplify right side
   17,407.19x = 226,993,731.00
5. Step 5: Solve for x
   x = 226,993,731.00/17,407.19
6. Step 6: Final answer
   x = 13,040.23