Finding the Third Proportional to 801,608 and 1,200,204

Step by Step Solution

1. Step 1: Write the proportion equation
   801,608 : 1,200,204 = 1,200,204 : x
2. Step 2: Convert to fraction form
   801,608/1,200,204 = 1,200,204/x
3. Step 3: Cross multiply
   801,608x = 1,200,204 × 1,200,204
4. Step 4: Simplify right side
   801,608x = 1,440,489,641,616
5. Step 5: Solve for x
   x = 1,440,489,641,616/801,608
6. Step 6: Final answer
   x = 1,797,000.08