Finding the Third Proportional to 844,540 and 1,267,922

Step by Step Solution

1. Step 1: Write the proportion equation
   844,540 : 1,267,922 = 1,267,922 : x
2. Step 2: Convert to fraction form
   844,540/1,267,922 = 1,267,922/x
3. Step 3: Cross multiply
   844,540x = 1,267,922 × 1,267,922
4. Step 4: Simplify right side
   844,540x = 1,607,626,198,084
5. Step 5: Solve for x
   x = 1,607,626,198,084/844,540
6. Step 6: Final answer
   x = 1,903,552.46