Finding the Fourth Proportional to 16,522.56, 22,801.15 and 8,968.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,522.56 : 22,801.15 = 8,968.88 : x
2. Step 2: Convert to fraction form
   16,522.56/22,801.15 = 8,968.88/x
3. Step 3: Cross multiply
   16,522.56x = 22,801.15 × 8,968.88
4. Step 4: Simplify right side
   16,522.56x = 204,500,733.37
5. Step 5: Solve for x
   x = 204,500,733.37/16,522.56
6. Step 6: Final answer
   x = 12,377.06