Finding the Fourth Proportional to 2,646.30, 3,651.96 and 1,451.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,646.30 : 3,651.96 = 1,451.34 : x
2. Step 2: Convert to fraction form
   2,646.30/3,651.96 = 1,451.34/x
3. Step 3: Cross multiply
   2,646.30x = 3,651.96 × 1,451.34
4. Step 4: Simplify right side
   2,646.30x = 5,300,224.15
5. Step 5: Solve for x
   x = 5,300,224.15/2,646.30
6. Step 6: Final answer
   x = 2,002.88