Finding the Third Proportional to 1,401,435 and 3,074,166

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401,435 : 3,074,166 = 3,074,166 : x
2. Step 2: Convert to fraction form
   1,401,435/3,074,166 = 3,074,166/x
3. Step 3: Cross multiply
   1,401,435x = 3,074,166 × 3,074,166
4. Step 4: Simplify right side
   1,401,435x = 9,450,496,595,556
5. Step 5: Solve for x
   x = 9,450,496,595,556/1,401,435
6. Step 6: Final answer
   x = 6,743,442.68