Finding the Fourth Proportional to 6,778.24, 9,354.55 and 3,794.03

Step by Step Solution

1. Step 1: Write the proportion equation
   6,778.24 : 9,354.55 = 3,794.03 : x
2. Step 2: Convert to fraction form
   6,778.24/9,354.55 = 3,794.03/x
3. Step 3: Cross multiply
   6,778.24x = 9,354.55 × 3,794.03
4. Step 4: Simplify right side
   6,778.24x = 35,491,443.34
5. Step 5: Solve for x
   x = 35,491,443.34/6,778.24
6. Step 6: Final answer
   x = 5,236.09