Finding the Third Proportional to 1,328,452 and 2,008,404

Step by Step Solution

1. Step 1: Write the proportion equation
   1,328,452 : 2,008,404 = 2,008,404 : x
2. Step 2: Convert to fraction form
   1,328,452/2,008,404 = 2,008,404/x
3. Step 3: Cross multiply
   1,328,452x = 2,008,404 × 2,008,404
4. Step 4: Simplify right side
   1,328,452x = 4,033,686,627,216
5. Step 5: Solve for x
   x = 4,033,686,627,216/1,328,452
6. Step 6: Final answer
   x = 3,036,381.16