Finding the Fourth Proportional to 10,568.88, 14,585.31 and 5,853.51

Step by Step Solution

1. Step 1: Write the proportion equation
   10,568.88 : 14,585.31 = 5,853.51 : x
2. Step 2: Convert to fraction form
   10,568.88/14,585.31 = 5,853.51/x
3. Step 3: Cross multiply
   10,568.88x = 14,585.31 × 5,853.51
4. Step 4: Simplify right side
   10,568.88x = 85,375,257.94
5. Step 5: Solve for x
   x = 85,375,257.94/10,568.88
6. Step 6: Final answer
   x = 8,077.99