Finding the Fourth Proportional to 10,578.22, 14,593.83 and 6,800.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,578.22 : 14,593.83 = 6,800.86 : x
2. Step 2: Convert to fraction form
   10,578.22/14,593.83 = 6,800.86/x
3. Step 3: Cross multiply
   10,578.22x = 14,593.83 × 6,800.86
4. Step 4: Simplify right side
   10,578.22x = 99,250,521.72
5. Step 5: Solve for x
   x = 99,250,521.72/10,578.22
6. Step 6: Final answer
   x = 9,382.54