Finding the Third Proportional to 494,478 and 1,067,796

Step by Step Solution

1. Step 1: Write the proportion equation
   494,478 : 1,067,796 = 1,067,796 : x
2. Step 2: Convert to fraction form
   494,478/1,067,796 = 1,067,796/x
3. Step 3: Cross multiply
   494,478x = 1,067,796 × 1,067,796
4. Step 4: Simplify right side
   494,478x = 1,140,188,297,616
5. Step 5: Solve for x
   x = 1,140,188,297,616/494,478
6. Step 6: Final answer
   x = 2,305,842.32