Finding the Fourth Proportional to 16,568.46, 22,864.56 and 9,495.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,568.46 : 22,864.56 = 9,495.30 : x
2. Step 2: Convert to fraction form
   16,568.46/22,864.56 = 9,495.30/x
3. Step 3: Cross multiply
   16,568.46x = 22,864.56 × 9,495.30
4. Step 4: Simplify right side
   16,568.46x = 217,105,856.57
5. Step 5: Solve for x
   x = 217,105,856.57/16,568.46
6. Step 6: Final answer
   x = 13,103.56