Finding the Fourth Proportional to 17,397.48, 24,008.46 and 9,439.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,397.48 : 24,008.46 = 9,439.56 : x
2. Step 2: Convert to fraction form
   17,397.48/24,008.46 = 9,439.56/x
3. Step 3: Cross multiply
   17,397.48x = 24,008.46 × 9,439.56
4. Step 4: Simplify right side
   17,397.48x = 226,629,298.68
5. Step 5: Solve for x
   x = 226,629,298.68/17,397.48
6. Step 6: Final answer
   x = 13,026.56