Finding the Third Proportional to 1,016,658 and 2,200,683

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016,658 : 2,200,683 = 2,200,683 : x
2. Step 2: Convert to fraction form
   1,016,658/2,200,683 = 2,200,683/x
3. Step 3: Cross multiply
   1,016,658x = 2,200,683 × 2,200,683
4. Step 4: Simplify right side
   1,016,658x = 4,843,005,666,489
5. Step 5: Solve for x
   x = 4,843,005,666,489/1,016,658
6. Step 6: Final answer
   x = 4,763,652.74