Finding the Third Proportional to 1,782,734 and 3,842,666

Step by Step Solution

1. Step 1: Write the proportion equation
   1,782,734 : 3,842,666 = 3,842,666 : x
2. Step 2: Convert to fraction form
   1,782,734/3,842,666 = 3,842,666/x
3. Step 3: Cross multiply
   1,782,734x = 3,842,666 × 3,842,666
4. Step 4: Simplify right side
   1,782,734x = 14,766,081,987,556
5. Step 5: Solve for x
   x = 14,766,081,987,556/1,782,734
6. Step 6: Final answer
   x = 8,282,829.62