Finding the Fourth Proportional to 16,456.23, 24,653.25 and 8,126.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,456.23 : 24,653.25 = 8,126.52 : x
2. Step 2: Convert to fraction form
   16,456.23/24,653.25 = 8,126.52/x
3. Step 3: Cross multiply
   16,456.23x = 24,653.25 × 8,126.52
4. Step 4: Simplify right side
   16,456.23x = 200,345,129.19
5. Step 5: Solve for x
   x = 200,345,129.19/16,456.23
6. Step 6: Final answer
   x = 12,174.42