Finding the Third Proportional to 984,348 and 1,407,612

Step by Step Solution

1. Step 1: Write the proportion equation
   984,348 : 1,407,612 = 1,407,612 : x
2. Step 2: Convert to fraction form
   984,348/1,407,612 = 1,407,612/x
3. Step 3: Cross multiply
   984,348x = 1,407,612 × 1,407,612
4. Step 4: Simplify right side
   984,348x = 1,981,371,542,544
5. Step 5: Solve for x
   x = 1,981,371,542,544/984,348
6. Step 6: Final answer
   x = 2,012,877.09