Finding the Third Proportional to 1,206,032 and 1,637,912

Step by Step Solution

1. Step 1: Write the proportion equation
   1,206,032 : 1,637,912 = 1,637,912 : x
2. Step 2: Convert to fraction form
   1,206,032/1,637,912 = 1,637,912/x
3. Step 3: Cross multiply
   1,206,032x = 1,637,912 × 1,637,912
4. Step 4: Simplify right side
   1,206,032x = 2,682,755,719,744
5. Step 5: Solve for x
   x = 2,682,755,719,744/1,206,032
6. Step 6: Final answer
   x = 2,224,448.21