Finding the Third Proportional to 2,028,686 and 3,036,711

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028,686 : 3,036,711 = 3,036,711 : x
2. Step 2: Convert to fraction form
   2,028,686/3,036,711 = 3,036,711/x
3. Step 3: Cross multiply
   2,028,686x = 3,036,711 × 3,036,711
4. Step 4: Simplify right side
   2,028,686x = 9,221,613,697,521
5. Step 5: Solve for x
   x = 9,221,613,697,521/2,028,686
6. Step 6: Final answer
   x = 4,545,609.18