Finding the Third Proportional to 491,661 and 1,069,845

Step by Step Solution

1. Step 1: Write the proportion equation
   491,661 : 1,069,845 = 1,069,845 : x
2. Step 2: Convert to fraction form
   491,661/1,069,845 = 1,069,845/x
3. Step 3: Cross multiply
   491,661x = 1,069,845 × 1,069,845
4. Step 4: Simplify right side
   491,661x = 1,144,568,324,025
5. Step 5: Solve for x
   x = 1,144,568,324,025/491,661
6. Step 6: Final answer
   x = 2,327,962.41