Finding the Third Proportional to 1,469,806 and 3,149,563

Step by Step Solution

1. Step 1: Write the proportion equation
   1,469,806 : 3,149,563 = 3,149,563 : x
2. Step 2: Convert to fraction form
   1,469,806/3,149,563 = 3,149,563/x
3. Step 3: Cross multiply
   1,469,806x = 3,149,563 × 3,149,563
4. Step 4: Simplify right side
   1,469,806x = 9,919,747,090,969
5. Step 5: Solve for x
   x = 9,919,747,090,969/1,469,806
6. Step 6: Final answer
   x = 6,749,017.96