Finding the Third Proportional to 491,398 and 1,071,734

Step by Step Solution

1. Step 1: Write the proportion equation
   491,398 : 1,071,734 = 1,071,734 : x
2. Step 2: Convert to fraction form
   491,398/1,071,734 = 1,071,734/x
3. Step 3: Cross multiply
   491,398x = 1,071,734 × 1,071,734
4. Step 4: Simplify right side
   491,398x = 1,148,613,766,756
5. Step 5: Solve for x
   x = 1,148,613,766,756/491,398
6. Step 6: Final answer
   x = 2,337,440.87