Finding the Fourth Proportional to 6,729.73, 10,096.28 and 3,958.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,729.73 : 10,096.28 = 3,958.72 : x
2. Step 2: Convert to fraction form
   6,729.73/10,096.28 = 3,958.72/x
3. Step 3: Cross multiply
   6,729.73x = 10,096.28 × 3,958.72
4. Step 4: Simplify right side
   6,729.73x = 39,968,355.46
5. Step 5: Solve for x
   x = 39,968,355.46/6,729.73
6. Step 6: Final answer
   x = 5,939.07