Finding the Fourth Proportional to 6,496.85, 9,747.83 and 3,378.81

Step by Step Solution

1. Step 1: Write the proportion equation
   6,496.85 : 9,747.83 = 3,378.81 : x
2. Step 2: Convert to fraction form
   6,496.85/9,747.83 = 3,378.81/x
3. Step 3: Cross multiply
   6,496.85x = 9,747.83 × 3,378.81
4. Step 4: Simplify right side
   6,496.85x = 32,936,048.59
5. Step 5: Solve for x
   x = 32,936,048.59/6,496.85
6. Step 6: Final answer
   x = 5,069.55