Finding the Fourth Proportional to 17,402.47, 24,015.49 and 9,444.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,402.47 : 24,015.49 = 9,444.69 : x
2. Step 2: Convert to fraction form
   17,402.47/24,015.49 = 9,444.69/x
3. Step 3: Cross multiply
   17,402.47x = 24,015.49 × 9,444.69
4. Step 4: Simplify right side
   17,402.47x = 226,818,858.25
5. Step 5: Solve for x
   x = 226,818,858.25/17,402.47
6. Step 6: Final answer
   x = 13,033.72