Finding the Fourth Proportional to 10,731.40, 14,808.72 and 5,950.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,731.40 : 14,808.72 = 5,950.96 : x
2. Step 2: Convert to fraction form
   10,731.40/14,808.72 = 5,950.96/x
3. Step 3: Cross multiply
   10,731.40x = 14,808.72 × 5,950.96
4. Step 4: Simplify right side
   10,731.40x = 88,126,100.37
5. Step 5: Solve for x
   x = 88,126,100.37/10,731.40
6. Step 6: Final answer
   x = 8,211.99