Finding the Third Proportional to 80,105,058 and 164,456,722

Step by Step Solution

1. Step 1: Write the proportion equation
   80,105,058 : 164,456,722 = 164,456,722 : x
2. Step 2: Convert to fraction form
   80,105,058/164,456,722 = 164,456,722/x
3. Step 3: Cross multiply
   80,105,058x = 164,456,722 × 164,456,722
4. Step 4: Simplify right side
   80,105,058x = 27,046,013,410,985,284
5. Step 5: Solve for x
   x = 27,046,013,410,985,284/80,105,058
6. Step 6: Final answer
   x = 337,631,781.14