Finding the Third Proportional to 1,036,174 and 2,229,811

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,174 : 2,229,811 = 2,229,811 : x
2. Step 2: Convert to fraction form
   1,036,174/2,229,811 = 2,229,811/x
3. Step 3: Cross multiply
   1,036,174x = 2,229,811 × 2,229,811
4. Step 4: Simplify right side
   1,036,174x = 4,972,057,095,721
5. Step 5: Solve for x
   x = 4,972,057,095,721/1,036,174
6. Step 6: Final answer
   x = 4,798,476.99