Finding the Fourth Proportional to 10,339.83, 14,260.59 and 6,353.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,339.83 : 14,260.59 = 6,353.82 : x
2. Step 2: Convert to fraction form
   10,339.83/14,260.59 = 6,353.82/x
3. Step 3: Cross multiply
   10,339.83x = 14,260.59 × 6,353.82
4. Step 4: Simplify right side
   10,339.83x = 90,609,221.95
5. Step 5: Solve for x
   x = 90,609,221.95/10,339.83
6. Step 6: Final answer
   x = 8,763.12