Finding the Third Proportional to 809,452 and 1,761,698

Step by Step Solution

1. Step 1: Write the proportion equation
   809,452 : 1,761,698 = 1,761,698 : x
2. Step 2: Convert to fraction form
   809,452/1,761,698 = 1,761,698/x
3. Step 3: Cross multiply
   809,452x = 1,761,698 × 1,761,698
4. Step 4: Simplify right side
   809,452x = 3,103,579,843,204
5. Step 5: Solve for x
   x = 3,103,579,843,204/809,452
6. Step 6: Final answer
   x = 3,834,174.04