Finding the Fourth Proportional to 6,794.72, 9,376.56 and 3,810.80

Step by Step Solution

1. Step 1: Write the proportion equation
   6,794.72 : 9,376.56 = 3,810.80 : x
2. Step 2: Convert to fraction form
   6,794.72/9,376.56 = 3,810.80/x
3. Step 3: Cross multiply
   6,794.72x = 9,376.56 × 3,810.80
4. Step 4: Simplify right side
   6,794.72x = 35,732,194.85
5. Step 5: Solve for x
   x = 35,732,194.85/6,794.72
6. Step 6: Final answer
   x = 5,258.82