Finding the Third Proportional to 707,820 and 1,540,044

Step by Step Solution

1. Step 1: Write the proportion equation
   707,820 : 1,540,044 = 1,540,044 : x
2. Step 2: Convert to fraction form
   707,820/1,540,044 = 1,540,044/x
3. Step 3: Cross multiply
   707,820x = 1,540,044 × 1,540,044
4. Step 4: Simplify right side
   707,820x = 2,371,735,521,936
5. Step 5: Solve for x
   x = 2,371,735,521,936/707,820
6. Step 6: Final answer
   x = 3,350,760.82