Finding the Fourth Proportional to 10,392.88, 14,341.23 and 5,856.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,392.88 : 14,341.23 = 5,856.30 : x
2. Step 2: Convert to fraction form
   10,392.88/14,341.23 = 5,856.30/x
3. Step 3: Cross multiply
   10,392.88x = 14,341.23 × 5,856.30
4. Step 4: Simplify right side
   10,392.88x = 83,986,574.91
5. Step 5: Solve for x
   x = 83,986,574.91/10,392.88
6. Step 6: Final answer
   x = 8,081.16