Finding the Third Proportional to 1,800,694 and 3,842,444

Step by Step Solution

1. Step 1: Write the proportion equation
   1,800,694 : 3,842,444 = 3,842,444 : x
2. Step 2: Convert to fraction form
   1,800,694/3,842,444 = 3,842,444/x
3. Step 3: Cross multiply
   1,800,694x = 3,842,444 × 3,842,444
4. Step 4: Simplify right side
   1,800,694x = 14,764,375,893,136
5. Step 5: Solve for x
   x = 14,764,375,893,136/1,800,694
6. Step 6: Final answer
   x = 8,199,269.78