Finding the Third Proportional to 804,804 and 1,675,722

Step by Step Solution

1. Step 1: Write the proportion equation
   804,804 : 1,675,722 = 1,675,722 : x
2. Step 2: Convert to fraction form
   804,804/1,675,722 = 1,675,722/x
3. Step 3: Cross multiply
   804,804x = 1,675,722 × 1,675,722
4. Step 4: Simplify right side
   804,804x = 2,808,044,221,284
5. Step 5: Solve for x
   x = 2,808,044,221,284/804,804
6. Step 6: Final answer
   x = 3,489,103.21