Finding the Fourth Proportional to 10,579.52, 14,599.52 and 5,863.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,579.52 : 14,599.52 = 5,863.76 : x
2. Step 2: Convert to fraction form
   10,579.52/14,599.52 = 5,863.76/x
3. Step 3: Cross multiply
   10,579.52x = 14,599.52 × 5,863.76
4. Step 4: Simplify right side
   10,579.52x = 85,608,081.40
5. Step 5: Solve for x
   x = 85,608,081.40/10,579.52
6. Step 6: Final answer
   x = 8,091.87