Finding the Fourth Proportional to 6,794.72, 9,377.34 and 3,963.01

Step by Step Solution

1. Step 1: Write the proportion equation
   6,794.72 : 9,377.34 = 3,963.01 : x
2. Step 2: Convert to fraction form
   6,794.72/9,377.34 = 3,963.01/x
3. Step 3: Cross multiply
   6,794.72x = 9,377.34 × 3,963.01
4. Step 4: Simplify right side
   6,794.72x = 37,162,445.31
5. Step 5: Solve for x
   x = 37,162,445.31/6,794.72
6. Step 6: Final answer
   x = 5,469.32