Finding the Fourth Proportional to 2,162.52, 3,244.05 and 1,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,162.52 : 3,244.05 = 1,008 : x
2. Step 2: Convert to fraction form
   2,162.52/3,244.05 = 1,008/x
3. Step 3: Cross multiply
   2,162.52x = 3,244.05 × 1,008
4. Step 4: Simplify right side
   2,162.52x = 3,270,002.40
5. Step 5: Solve for x
   x = 3,270,002.40/2,162.52
6. Step 6: Final answer
   x = 1,512.13