Finding the Third Proportional to 1,607,802 and 3,448,722

Step by Step Solution

1. Step 1: Write the proportion equation
   1,607,802 : 3,448,722 = 3,448,722 : x
2. Step 2: Convert to fraction form
   1,607,802/3,448,722 = 3,448,722/x
3. Step 3: Cross multiply
   1,607,802x = 3,448,722 × 3,448,722
4. Step 4: Simplify right side
   1,607,802x = 11,893,683,433,284
5. Step 5: Solve for x
   x = 11,893,683,433,284/1,607,802
6. Step 6: Final answer
   x = 7,397,480.18