Finding the Fourth Proportional to 2,646.24, 3,651.61 and 1,451.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,646.24 : 3,651.61 = 1,451.03 : x
2. Step 2: Convert to fraction form
   2,646.24/3,651.61 = 1,451.03/x
3. Step 3: Cross multiply
   2,646.24x = 3,651.61 × 1,451.03
4. Step 4: Simplify right side
   2,646.24x = 5,298,595.66
5. Step 5: Solve for x
   x = 5,298,595.66/2,646.24
6. Step 6: Final answer
   x = 2,002.31