Finding the Third Proportional to 982,660 and 2,083,420

Step by Step Solution

1. Step 1: Write the proportion equation
   982,660 : 2,083,420 = 2,083,420 : x
2. Step 2: Convert to fraction form
   982,660/2,083,420 = 2,083,420/x
3. Step 3: Cross multiply
   982,660x = 2,083,420 × 2,083,420
4. Step 4: Simplify right side
   982,660x = 4,340,638,896,400
5. Step 5: Solve for x
   x = 4,340,638,896,400/982,660
6. Step 6: Final answer
   x = 4,417,233.73