Finding the Fourth Proportional to 16,743.38, 23,105.62 and 9,573.22

Step by Step Solution

1. Step 1: Write the proportion equation
   16,743.38 : 23,105.62 = 9,573.22 : x
2. Step 2: Convert to fraction form
   16,743.38/23,105.62 = 9,573.22/x
3. Step 3: Cross multiply
   16,743.38x = 23,105.62 × 9,573.22
4. Step 4: Simplify right side
   16,743.38x = 221,195,183.50
5. Step 5: Solve for x
   x = 221,195,183.50/16,743.38
6. Step 6: Final answer
   x = 13,210.90