Finding the Fourth Proportional to 2,646.16, 3,651.56 and 1,467.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,646.16 : 3,651.56 = 1,467.20 : x
2. Step 2: Convert to fraction form
   2,646.16/3,651.56 = 1,467.20/x
3. Step 3: Cross multiply
   2,646.16x = 3,651.56 × 1,467.20
4. Step 4: Simplify right side
   2,646.16x = 5,357,568.83
5. Step 5: Solve for x
   x = 5,357,568.83/2,646.16
6. Step 6: Final answer
   x = 2,024.66