Finding the Third Proportional to 804,885 and 1,675,770

Step by Step Solution

1. Step 1: Write the proportion equation
   804,885 : 1,675,770 = 1,675,770 : x
2. Step 2: Convert to fraction form
   804,885/1,675,770 = 1,675,770/x
3. Step 3: Cross multiply
   804,885x = 1,675,770 × 1,675,770
4. Step 4: Simplify right side
   804,885x = 2,808,205,092,900
5. Step 5: Solve for x
   x = 2,808,205,092,900/804,885
6. Step 6: Final answer
   x = 3,488,951.95