Finding the Third Proportional to 1,063,173 and 2,273,871

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,173 : 2,273,871 = 2,273,871 : x
2. Step 2: Convert to fraction form
   1,063,173/2,273,871 = 2,273,871/x
3. Step 3: Cross multiply
   1,063,173x = 2,273,871 × 2,273,871
4. Step 4: Simplify right side
   1,063,173x = 5,170,489,324,641
5. Step 5: Solve for x
   x = 5,170,489,324,641/1,063,173
6. Step 6: Final answer
   x = 4,863,262.45