Finding the Fourth Proportional to 10,760.22, 14,830.83 and 8,207.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,760.22 : 14,830.83 = 8,207.10 : x
2. Step 2: Convert to fraction form
   10,760.22/14,830.83 = 8,207.10/x
3. Step 3: Cross multiply
   10,760.22x = 14,830.83 × 8,207.10
4. Step 4: Simplify right side
   10,760.22x = 121,718,104.89
5. Step 5: Solve for x
   x = 121,718,104.89/10,760.22
6. Step 6: Final answer
   x = 11,311.86