Finding the Third Proportional to 1,401,448 and 3,074,192

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401,448 : 3,074,192 = 3,074,192 : x
2. Step 2: Convert to fraction form
   1,401,448/3,074,192 = 3,074,192/x
3. Step 3: Cross multiply
   1,401,448x = 3,074,192 × 3,074,192
4. Step 4: Simplify right side
   1,401,448x = 9,450,656,452,864
5. Step 5: Solve for x
   x = 9,450,656,452,864/1,401,448
6. Step 6: Final answer
   x = 6,743,494.20