Finding the Fourth Proportional to 16,522.53, 22,801.11 and 8,968.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,522.53 : 22,801.11 = 8,968.86 : x
2. Step 2: Convert to fraction form
   16,522.53/22,801.11 = 8,968.86/x
3. Step 3: Cross multiply
   16,522.53x = 22,801.11 × 8,968.86
4. Step 4: Simplify right side
   16,522.53x = 204,499,963.43
5. Step 5: Solve for x
   x = 204,499,963.43/16,522.53
6. Step 6: Final answer
   x = 12,377.04