Finding the Fourth Proportional to 16,521.71, 22,800.02 and 8,968.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,521.71 : 22,800.02 = 8,968.05 : x
2. Step 2: Convert to fraction form
   16,521.71/22,800.02 = 8,968.05/x
3. Step 3: Cross multiply
   16,521.71x = 22,800.02 × 8,968.05
4. Step 4: Simplify right side
   16,521.71x = 204,471,674.52
5. Step 5: Solve for x
   x = 204,471,674.52/16,521.71
6. Step 6: Final answer
   x = 12,375.94