Finding the Fourth Proportional to 2,570.12, 3,546.76 and 1,451.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570.12 : 3,546.76 = 1,451.29 : x
2. Step 2: Convert to fraction form
   2,570.12/3,546.76 = 1,451.29/x
3. Step 3: Cross multiply
   2,570.12x = 3,546.76 × 1,451.29
4. Step 4: Simplify right side
   2,570.12x = 5,147,377.32
5. Step 5: Solve for x
   x = 5,147,377.32/2,570.12
6. Step 6: Final answer
   x = 2,002.78