Finding the Third Proportional to 1,400,450 and 3,064,636

Step by Step Solution

1. Step 1: Write the proportion equation
   1,400,450 : 3,064,636 = 3,064,636 : x
2. Step 2: Convert to fraction form
   1,400,450/3,064,636 = 3,064,636/x
3. Step 3: Cross multiply
   1,400,450x = 3,064,636 × 3,064,636
4. Step 4: Simplify right side
   1,400,450x = 9,391,993,812,496
5. Step 5: Solve for x
   x = 9,391,993,812,496/1,400,450
6. Step 6: Final answer
   x = 6,706,411.38