Finding the Third Proportional to 1,929,885 and 2,838,692

Step by Step Solution

1. Step 1: Write the proportion equation
   1,929,885 : 2,838,692 = 2,838,692 : x
2. Step 2: Convert to fraction form
   1,929,885/2,838,692 = 2,838,692/x
3. Step 3: Cross multiply
   1,929,885x = 2,838,692 × 2,838,692
4. Step 4: Simplify right side
   1,929,885x = 8,058,172,270,864
5. Step 5: Solve for x
   x = 8,058,172,270,864/1,929,885
6. Step 6: Final answer
   x = 4,175,467.59