Finding the Fourth Proportional to 16,223.31, 24,329.94 and 6,863.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,223.31 : 24,329.94 = 6,863.16 : x
2. Step 2: Convert to fraction form
   16,223.31/24,329.94 = 6,863.16/x
3. Step 3: Cross multiply
   16,223.31x = 24,329.94 × 6,863.16
4. Step 4: Simplify right side
   16,223.31x = 166,980,271.01
5. Step 5: Solve for x
   x = 166,980,271.01/16,223.31
6. Step 6: Final answer
   x = 10,292.61