Finding the Fourth Proportional to 10,572.24, 14,589.06 and 5,856.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,572.24 : 14,589.06 = 5,856.18 : x
2. Step 2: Convert to fraction form
   10,572.24/14,589.06 = 5,856.18/x
3. Step 3: Cross multiply
   10,572.24x = 14,589.06 × 5,856.18
4. Step 4: Simplify right side
   10,572.24x = 85,436,161.39
5. Step 5: Solve for x
   x = 85,436,161.39/10,572.24
6. Step 6: Final answer
   x = 8,081.18