Finding the Third Proportional to 3,356,472 and 5,162,136

Step by Step Solution

1. Step 1: Write the proportion equation
   3,356,472 : 5,162,136 = 5,162,136 : x
2. Step 2: Convert to fraction form
   3,356,472/5,162,136 = 5,162,136/x
3. Step 3: Cross multiply
   3,356,472x = 5,162,136 × 5,162,136
4. Step 4: Simplify right side
   3,356,472x = 26,647,648,082,496
5. Step 5: Solve for x
   x = 26,647,648,082,496/3,356,472
6. Step 6: Final answer
   x = 7,939,183.79