Finding the Fourth Proportional to 2,570.27, 3,547.09 and 1,451.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570.27 : 3,547.09 = 1,451.25 : x
2. Step 2: Convert to fraction form
   2,570.27/3,547.09 = 1,451.25/x
3. Step 3: Cross multiply
   2,570.27x = 3,547.09 × 1,451.25
4. Step 4: Simplify right side
   2,570.27x = 5,147,716.18
5. Step 5: Solve for x
   x = 5,147,716.18/2,570.27
6. Step 6: Final answer
   x = 2,002.80