Finding the Fourth Proportional to 6,795.09, 9,377.46 and 3,964.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,795.09 : 9,377.46 = 3,964.27 : x
2. Step 2: Convert to fraction form
   6,795.09/9,377.46 = 3,964.27/x
3. Step 3: Cross multiply
   6,795.09x = 9,377.46 × 3,964.27
4. Step 4: Simplify right side
   6,795.09x = 37,174,783.35
5. Step 5: Solve for x
   x = 37,174,783.35/6,795.09
6. Step 6: Final answer
   x = 5,470.83