Finding the Fourth Proportional to 10,676.50, 14,733.57 and 5,960.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,676.50 : 14,733.57 = 5,960.78 : x
2. Step 2: Convert to fraction form
   10,676.50/14,733.57 = 5,960.78/x
3. Step 3: Cross multiply
   10,676.50x = 14,733.57 × 5,960.78
4. Step 4: Simplify right side
   10,676.50x = 87,823,573.32
5. Step 5: Solve for x
   x = 87,823,573.32/10,676.50
6. Step 6: Final answer
   x = 8,225.88