Finding the Fourth Proportional to 10,666.38, 14,719.56 and 5,950.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,666.38 : 14,719.56 = 5,950.67 : x
2. Step 2: Convert to fraction form
   10,666.38/14,719.56 = 5,950.67/x
3. Step 3: Cross multiply
   10,666.38x = 14,719.56 × 5,950.67
4. Step 4: Simplify right side
   10,666.38x = 87,591,170.51
5. Step 5: Solve for x
   x = 87,591,170.51/10,666.38
6. Step 6: Final answer
   x = 8,211.89