Finding the Fourth Proportional to 2,459.10, 3,394.80 and 1,464.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,459.10 : 3,394.80 = 1,464.72 : x
2. Step 2: Convert to fraction form
   2,459.10/3,394.80 = 1,464.72/x
3. Step 3: Cross multiply
   2,459.10x = 3,394.80 × 1,464.72
4. Step 4: Simplify right side
   2,459.10x = 4,972,431.46
5. Step 5: Solve for x
   x = 4,972,431.46/2,459.10
6. Step 6: Final answer
   x = 2,022.05