Finding the Fourth Proportional to 16,567.48, 22,863.54 and 9,496.20

Step by Step Solution

1. Step 1: Write the proportion equation
   16,567.48 : 22,863.54 = 9,496.20 : x
2. Step 2: Convert to fraction form
   16,567.48/22,863.54 = 9,496.20/x
3. Step 3: Cross multiply
   16,567.48x = 22,863.54 × 9,496.20
4. Step 4: Simplify right side
   16,567.48x = 217,116,748.55
5. Step 5: Solve for x
   x = 217,116,748.55/16,567.48
6. Step 6: Final answer
   x = 13,105.00