Finding the Fourth Proportional to 4,171.91, 5,757.89 and 2,404.08

Step by Step Solution

1. Step 1: Write the proportion equation
   4,171.91 : 5,757.89 = 2,404.08 : x
2. Step 2: Convert to fraction form
   4,171.91/5,757.89 = 2,404.08/x
3. Step 3: Cross multiply
   4,171.91x = 5,757.89 × 2,404.08
4. Step 4: Simplify right side
   4,171.91x = 13,842,416.17
5. Step 5: Solve for x
   x = 13,842,416.17/4,171.91
6. Step 6: Final answer
   x = 3,318.01