Finding the Third Proportional to 1,443,363 and 2,017,907

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,363 : 2,017,907 = 2,017,907 : x
2. Step 2: Convert to fraction form
   1,443,363/2,017,907 = 2,017,907/x
3. Step 3: Cross multiply
   1,443,363x = 2,017,907 × 2,017,907
4. Step 4: Simplify right side
   1,443,363x = 4,071,948,660,649
5. Step 5: Solve for x
   x = 4,071,948,660,649/1,443,363
6. Step 6: Final answer
   x = 2,821,153.56