Finding the Third Proportional to 804,828 and 1,705,596

Step by Step Solution

1. Step 1: Write the proportion equation
   804,828 : 1,705,596 = 1,705,596 : x
2. Step 2: Convert to fraction form
   804,828/1,705,596 = 1,705,596/x
3. Step 3: Cross multiply
   804,828x = 1,705,596 × 1,705,596
4. Step 4: Simplify right side
   804,828x = 2,909,057,715,216
5. Step 5: Solve for x
   x = 2,909,057,715,216/804,828
6. Step 6: Final answer
   x = 3,614,508.58