Finding the Third Proportional to 1,016,676 and 2,200,719

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016,676 : 2,200,719 = 2,200,719 : x
2. Step 2: Convert to fraction form
   1,016,676/2,200,719 = 2,200,719/x
3. Step 3: Cross multiply
   1,016,676x = 2,200,719 × 2,200,719
4. Step 4: Simplify right side
   1,016,676x = 4,843,164,116,961
5. Step 5: Solve for x
   x = 4,843,164,116,961/1,016,676
6. Step 6: Final answer
   x = 4,763,724.25