Finding the Fourth Proportional to 16,068.98, 22,176.18 and 8,995.46

Step by Step Solution

1. Step 1: Write the proportion equation
   16,068.98 : 22,176.18 = 8,995.46 : x
2. Step 2: Convert to fraction form
   16,068.98/22,176.18 = 8,995.46/x
3. Step 3: Cross multiply
   16,068.98x = 22,176.18 × 8,995.46
4. Step 4: Simplify right side
   16,068.98x = 199,484,940.14
5. Step 5: Solve for x
   x = 199,484,940.14/16,068.98
6. Step 6: Final answer
   x = 12,414.29