Finding the Fourth Proportional to 8,568.93, 12,817.85 and 8,044.05

Step by Step Solution

1. Step 1: Write the proportion equation
   8,568.93 : 12,817.85 = 8,044.05 : x
2. Step 2: Convert to fraction form
   8,568.93/12,817.85 = 8,044.05/x
3. Step 3: Cross multiply
   8,568.93x = 12,817.85 × 8,044.05
4. Step 4: Simplify right side
   8,568.93x = 103,107,426.29
5. Step 5: Solve for x
   x = 103,107,426.29/8,568.93
6. Step 6: Final answer
   x = 12,032.71