Finding the Fourth Proportional to 2,459.68, 3,392.82 and 1,464.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,459.68 : 3,392.82 = 1,464.28 : x
2. Step 2: Convert to fraction form
   2,459.68/3,392.82 = 1,464.28/x
3. Step 3: Cross multiply
   2,459.68x = 3,392.82 × 1,464.28
4. Step 4: Simplify right side
   2,459.68x = 4,968,038.47
5. Step 5: Solve for x
   x = 4,968,038.47/2,459.68
6. Step 6: Final answer
   x = 2,019.79