Finding the Fourth Proportional to 17,448.18, 24,078.24 and 9,490.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,448.18 : 24,078.24 = 9,490.47 : x
2. Step 2: Convert to fraction form
   17,448.18/24,078.24 = 9,490.47/x
3. Step 3: Cross multiply
   17,448.18x = 24,078.24 × 9,490.47
4. Step 4: Simplify right side
   17,448.18x = 228,513,814.37
5. Step 5: Solve for x
   x = 228,513,814.37/17,448.18
6. Step 6: Final answer
   x = 13,096.71