Finding the Third Proportional to 458,885 and 984,198.50

Step by Step Solution

1. Step 1: Write the proportion equation
   458,885 : 984,198.50 = 984,198.50 : x
2. Step 2: Convert to fraction form
   458,885/984,198.50 = 984,198.50/x
3. Step 3: Cross multiply
   458,885x = 984,198.50 × 984,198.50
4. Step 4: Simplify right side
   458,885x = 968,646,687,402.25
5. Step 5: Solve for x
   x = 968,646,687,402.25/458,885
6. Step 6: Final answer
   x = 2,110,870.23