Finding the Fourth Proportional to 2,464.01, 3,399.17 and 1,667.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464.01 : 3,399.17 = 1,667.61 : x
2. Step 2: Convert to fraction form
   2,464.01/3,399.17 = 1,667.61/x
3. Step 3: Cross multiply
   2,464.01x = 3,399.17 × 1,667.61
4. Step 4: Simplify right side
   2,464.01x = 5,668,481.55
5. Step 5: Solve for x
   x = 5,668,481.55/2,464.01
6. Step 6: Final answer
   x = 2,300.52