Finding the Fourth Proportional to 6,091.92, 8,406.89 and 3,297.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,091.92 : 8,406.89 = 3,297.42 : x
2. Step 2: Convert to fraction form
   6,091.92/8,406.89 = 3,297.42/x
3. Step 3: Cross multiply
   6,091.92x = 8,406.89 × 3,297.42
4. Step 4: Simplify right side
   6,091.92x = 27,721,030.74
5. Step 5: Solve for x
   x = 27,721,030.74/6,091.92
6. Step 6: Final answer
   x = 4,550.46