Finding the Third Proportional to 1,036,214 and 2,229,891

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,214 : 2,229,891 = 2,229,891 : x
2. Step 2: Convert to fraction form
   1,036,214/2,229,891 = 2,229,891/x
3. Step 3: Cross multiply
   1,036,214x = 2,229,891 × 2,229,891
4. Step 4: Simplify right side
   1,036,214x = 4,972,413,871,881
5. Step 5: Solve for x
   x = 4,972,413,871,881/1,036,214
6. Step 6: Final answer
   x = 4,798,636.07