Finding the Third Proportional to 1,053,447 and 2,275,044

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053,447 : 2,275,044 = 2,275,044 : x
2. Step 2: Convert to fraction form
   1,053,447/2,275,044 = 2,275,044/x
3. Step 3: Cross multiply
   1,053,447x = 2,275,044 × 2,275,044
4. Step 4: Simplify right side
   1,053,447x = 5,175,825,201,936
5. Step 5: Solve for x
   x = 5,175,825,201,936/1,053,447
6. Step 6: Final answer
   x = 4,913,227.91