Finding the Fourth Proportional to 16,569.18, 22,863.77 and 10,196.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,569.18 : 22,863.77 = 10,196.18 : x
2. Step 2: Convert to fraction form
   16,569.18/22,863.77 = 10,196.18/x
3. Step 3: Cross multiply
   16,569.18x = 22,863.77 × 10,196.18
4. Step 4: Simplify right side
   16,569.18x = 233,122,949.10
5. Step 5: Solve for x
   x = 233,122,949.10/16,569.18
6. Step 6: Final answer
   x = 14,069.67