Finding the Third Proportional to 976,706 and 2,028,268

Step by Step Solution

1. Step 1: Write the proportion equation
   976,706 : 2,028,268 = 2,028,268 : x
2. Step 2: Convert to fraction form
   976,706/2,028,268 = 2,028,268/x
3. Step 3: Cross multiply
   976,706x = 2,028,268 × 2,028,268
4. Step 4: Simplify right side
   976,706x = 4,113,871,079,824
5. Step 5: Solve for x
   x = 4,113,871,079,824/976,706
6. Step 6: Final answer
   x = 4,211,985.06