Finding the Third Proportional to 698,235 and 1,067,676

Step by Step Solution

1. Step 1: Write the proportion equation
   698,235 : 1,067,676 = 1,067,676 : x
2. Step 2: Convert to fraction form
   698,235/1,067,676 = 1,067,676/x
3. Step 3: Cross multiply
   698,235x = 1,067,676 × 1,067,676
4. Step 4: Simplify right side
   698,235x = 1,139,932,040,976
5. Step 5: Solve for x
   x = 1,139,932,040,976/698,235
6. Step 6: Final answer
   x = 1,632,590.81