Finding the Fourth Proportional to 10,339.46, 14,268.15 and 5,863.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,339.46 : 14,268.15 = 5,863.62 : x
2. Step 2: Convert to fraction form
   10,339.46/14,268.15 = 5,863.62/x
3. Step 3: Cross multiply
   10,339.46x = 14,268.15 × 5,863.62
4. Step 4: Simplify right side
   10,339.46x = 83,663,009.70
5. Step 5: Solve for x
   x = 83,663,009.70/10,339.46
6. Step 6: Final answer
   x = 8,091.63