Finding the Third Proportional to 804,910 and 1,705,744

Step by Step Solution

1. Step 1: Write the proportion equation
   804,910 : 1,705,744 = 1,705,744 : x
2. Step 2: Convert to fraction form
   804,910/1,705,744 = 1,705,744/x
3. Step 3: Cross multiply
   804,910x = 1,705,744 × 1,705,744
4. Step 4: Simplify right side
   804,910x = 2,909,562,593,536
5. Step 5: Solve for x
   x = 2,909,562,593,536/804,910
6. Step 6: Final answer
   x = 3,614,767.61