Finding the Third Proportional to 1,044,243 and 2,280,222

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044,243 : 2,280,222 = 2,280,222 : x
2. Step 2: Convert to fraction form
   1,044,243/2,280,222 = 2,280,222/x
3. Step 3: Cross multiply
   1,044,243x = 2,280,222 × 2,280,222
4. Step 4: Simplify right side
   1,044,243x = 5,199,412,369,284
5. Step 5: Solve for x
   x = 5,199,412,369,284/1,044,243
6. Step 6: Final answer
   x = 4,979,121.11