Finding the Fourth Proportional to 2,570.49, 3,547.25 and 1,451.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570.49 : 3,547.25 = 1,451.42 : x
2. Step 2: Convert to fraction form
   2,570.49/3,547.25 = 1,451.42/x
3. Step 3: Cross multiply
   2,570.49x = 3,547.25 × 1,451.42
4. Step 4: Simplify right side
   2,570.49x = 5,148,524.60
5. Step 5: Solve for x
   x = 5,148,524.60/2,570.49
6. Step 6: Final answer
   x = 2,002.94