Finding the Fourth Proportional to 10,339.52, 14,268.68 and 5,863.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,339.52 : 14,268.68 = 5,863.17 : x
2. Step 2: Convert to fraction form
   10,339.52/14,268.68 = 5,863.17/x
3. Step 3: Cross multiply
   10,339.52x = 14,268.68 × 5,863.17
4. Step 4: Simplify right side
   10,339.52x = 83,659,667.20
5. Step 5: Solve for x
   x = 83,659,667.20/10,339.52
6. Step 6: Final answer
   x = 8,091.26