Finding the Third Proportional to 1,401,443 and 3,074,182

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401,443 : 3,074,182 = 3,074,182 : x
2. Step 2: Convert to fraction form
   1,401,443/3,074,182 = 3,074,182/x
3. Step 3: Cross multiply
   1,401,443x = 3,074,182 × 3,074,182
4. Step 4: Simplify right side
   1,401,443x = 9,450,594,969,124
5. Step 5: Solve for x
   x = 9,450,594,969,124/1,401,443
6. Step 6: Final answer
   x = 6,743,474.38