Finding the Third Proportional to 1,627,668 and 3,535,542

Step by Step Solution

1. Step 1: Write the proportion equation
   1,627,668 : 3,535,542 = 3,535,542 : x
2. Step 2: Convert to fraction form
   1,627,668/3,535,542 = 3,535,542/x
3. Step 3: Cross multiply
   1,627,668x = 3,535,542 × 3,535,542
4. Step 4: Simplify right side
   1,627,668x = 12,500,057,233,764
5. Step 5: Solve for x
   x = 12,500,057,233,764/1,627,668
6. Step 6: Final answer
   x = 7,679,733.97