Finding the Fourth Proportional to 6,057.34, 8,359.87 and 3,404.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,057.34 : 8,359.87 = 3,404.69 : x
2. Step 2: Convert to fraction form
   6,057.34/8,359.87 = 3,404.69/x
3. Step 3: Cross multiply
   6,057.34x = 8,359.87 × 3,404.69
4. Step 4: Simplify right side
   6,057.34x = 28,462,765.79
5. Step 5: Solve for x
   x = 28,462,765.79/6,057.34
6. Step 6: Final answer
   x = 4,698.89