Finding the Third Proportional to 654,660 and 1,412,616

Step by Step Solution

1. Step 1: Write the proportion equation
   654,660 : 1,412,616 = 1,412,616 : x
2. Step 2: Convert to fraction form
   654,660/1,412,616 = 1,412,616/x
3. Step 3: Cross multiply
   654,660x = 1,412,616 × 1,412,616
4. Step 4: Simplify right side
   654,660x = 1,995,483,963,456
5. Step 5: Solve for x
   x = 1,995,483,963,456/654,660
6. Step 6: Final answer
   x = 3,048,122.63