Finding the Fourth Proportional to 2,643.33, 3,647.91 and 1,464.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,643.33 : 3,647.91 = 1,464.41 : x
2. Step 2: Convert to fraction form
   2,643.33/3,647.91 = 1,464.41/x
3. Step 3: Cross multiply
   2,643.33x = 3,647.91 × 1,464.41
4. Step 4: Simplify right side
   2,643.33x = 5,342,017.64
5. Step 5: Solve for x
   x = 5,342,017.64/2,643.33
6. Step 6: Final answer
   x = 2,020.94