Finding the Fourth Proportional to 16,174.46, 22,320.59 and 9,004.26

Step by Step Solution

1. Step 1: Write the proportion equation
   16,174.46 : 22,320.59 = 9,004.26 : x
2. Step 2: Convert to fraction form
   16,174.46/22,320.59 = 9,004.26/x
3. Step 3: Cross multiply
   16,174.46x = 22,320.59 × 9,004.26
4. Step 4: Simplify right side
   16,174.46x = 200,980,350.69
5. Step 5: Solve for x
   x = 200,980,350.69/16,174.46
6. Step 6: Final answer
   x = 12,425.79