Finding the Third Proportional to 1,048,226 and 2,245,943

Step by Step Solution

1. Step 1: Write the proportion equation
   1,048,226 : 2,245,943 = 2,245,943 : x
2. Step 2: Convert to fraction form
   1,048,226/2,245,943 = 2,245,943/x
3. Step 3: Cross multiply
   1,048,226x = 2,245,943 × 2,245,943
4. Step 4: Simplify right side
   1,048,226x = 5,044,259,959,249
5. Step 5: Solve for x
   x = 5,044,259,959,249/1,048,226
6. Step 6: Final answer
   x = 4,812,187.41