Finding the Fourth Proportional to 2,570.26, 3,836.37 and 2,508.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570.26 : 3,836.37 = 2,508.10 : x
2. Step 2: Convert to fraction form
   2,570.26/3,836.37 = 2,508.10/x
3. Step 3: Cross multiply
   2,570.26x = 3,836.37 × 2,508.10
4. Step 4: Simplify right side
   2,570.26x = 9,621,999.60
5. Step 5: Solve for x
   x = 9,621,999.60/2,570.26
6. Step 6: Final answer
   x = 3,743.59