Finding the Third Proportional to 897,840 and 1,920,204

Step by Step Solution

1. Step 1: Write the proportion equation
   897,840 : 1,920,204 = 1,920,204 : x
2. Step 2: Convert to fraction form
   897,840/1,920,204 = 1,920,204/x
3. Step 3: Cross multiply
   897,840x = 1,920,204 × 1,920,204
4. Step 4: Simplify right side
   897,840x = 3,687,183,401,616
5. Step 5: Solve for x
   x = 3,687,183,401,616/897,840
6. Step 6: Final answer
   x = 4,106,726.59