Finding the Fourth Proportional to 17,399.94, 24,012.09 and 9,442.23

Step by Step Solution

1. Step 1: Write the proportion equation
   17,399.94 : 24,012.09 = 9,442.23 : x
2. Step 2: Convert to fraction form
   17,399.94/24,012.09 = 9,442.23/x
3. Step 3: Cross multiply
   17,399.94x = 24,012.09 × 9,442.23
4. Step 4: Simplify right side
   17,399.94x = 226,727,676.56
5. Step 5: Solve for x
   x = 226,727,676.56/17,399.94
6. Step 6: Final answer
   x = 13,030.37