Finding the Fourth Proportional to 6,796.88, 9,380.16 and 3,812.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,796.88 : 9,380.16 = 3,812.96 : x
2. Step 2: Convert to fraction form
   6,796.88/9,380.16 = 3,812.96/x
3. Step 3: Cross multiply
   6,796.88x = 9,380.16 × 3,812.96
4. Step 4: Simplify right side
   6,796.88x = 35,766,174.87
5. Step 5: Solve for x
   x = 35,766,174.87/6,796.88
6. Step 6: Final answer
   x = 5,262.15