Finding the Third Proportional to 1,267,067 and 1,963,583

Step by Step Solution

1. Step 1: Write the proportion equation
   1,267,067 : 1,963,583 = 1,963,583 : x
2. Step 2: Convert to fraction form
   1,267,067/1,963,583 = 1,963,583/x
3. Step 3: Cross multiply
   1,267,067x = 1,963,583 × 1,963,583
4. Step 4: Simplify right side
   1,267,067x = 3,855,658,197,889
5. Step 5: Solve for x
   x = 3,855,658,197,889/1,267,067
6. Step 6: Final answer
   x = 3,042,978.94