Finding the Third Proportional to 2,016,540 and 3,086,288

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,540 : 3,086,288 = 3,086,288 : x
2. Step 2: Convert to fraction form
   2,016,540/3,086,288 = 3,086,288/x
3. Step 3: Cross multiply
   2,016,540x = 3,086,288 × 3,086,288
4. Step 4: Simplify right side
   2,016,540x = 9,525,173,618,944
5. Step 5: Solve for x
   x = 9,525,173,618,944/2,016,540
6. Step 6: Final answer
   x = 4,723,523.27