Finding the Fourth Proportional to 6,196.05, 9,289.77 and 3,276.41

Step by Step Solution

1. Step 1: Write the proportion equation
   6,196.05 : 9,289.77 = 3,276.41 : x
2. Step 2: Convert to fraction form
   6,196.05/9,289.77 = 3,276.41/x
3. Step 3: Cross multiply
   6,196.05x = 9,289.77 × 3,276.41
4. Step 4: Simplify right side
   6,196.05x = 30,437,048.88
5. Step 5: Solve for x
   x = 30,437,048.88/6,196.05
6. Step 6: Final answer
   x = 4,912.33