Finding the Fourth Proportional to 4,171.79, 5,758.50 and 2,404.10

Step by Step Solution

1. Step 1: Write the proportion equation
   4,171.79 : 5,758.50 = 2,404.10 : x
2. Step 2: Convert to fraction form
   4,171.79/5,758.50 = 2,404.10/x
3. Step 3: Cross multiply
   4,171.79x = 5,758.50 × 2,404.10
4. Step 4: Simplify right side
   4,171.79x = 13,843,981.06
5. Step 5: Solve for x
   x = 13,843,981.06/4,171.79
6. Step 6: Final answer
   x = 3,318.48