Finding the Third Proportional to 1,942,608 and 3,962,304

Step by Step Solution

1. Step 1: Write the proportion equation
   1,942,608 : 3,962,304 = 3,962,304 : x
2. Step 2: Convert to fraction form
   1,942,608/3,962,304 = 3,962,304/x
3. Step 3: Cross multiply
   1,942,608x = 3,962,304 × 3,962,304
4. Step 4: Simplify right side
   1,942,608x = 15,699,852,988,416
5. Step 5: Solve for x
   x = 15,699,852,988,416/1,942,608
6. Step 6: Final answer
   x = 8,081,843.06