Finding the Fourth Proportional to 2,464.86, 3,401.46 and 1,679.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464.86 : 3,401.46 = 1,679.16 : x
2. Step 2: Convert to fraction form
   2,464.86/3,401.46 = 1,679.16/x
3. Step 3: Cross multiply
   2,464.86x = 3,401.46 × 1,679.16
4. Step 4: Simplify right side
   2,464.86x = 5,711,595.57
5. Step 5: Solve for x
   x = 5,711,595.57/2,464.86
6. Step 6: Final answer
   x = 2,317.21