Finding the Third Proportional to 779,338 and 1,677,044

Step by Step Solution

1. Step 1: Write the proportion equation
   779,338 : 1,677,044 = 1,677,044 : x
2. Step 2: Convert to fraction form
   779,338/1,677,044 = 1,677,044/x
3. Step 3: Cross multiply
   779,338x = 1,677,044 × 1,677,044
4. Step 4: Simplify right side
   779,338x = 2,812,476,577,936
5. Step 5: Solve for x
   x = 2,812,476,577,936/779,338
6. Step 6: Final answer
   x = 3,608,802.06