Finding the Third Proportional to 451,227,767,529 and 682,645,058,653.50

Step by Step Solution

1. Step 1: Write the proportion equation
   451,227,767,529 : 682,645,058,653.50 = 682,645,058,653.50 : x
2. Step 2: Convert to fraction form
   451,227,767,529/682,645,058,653.50 = 682,645,058,653.50/x
3. Step 3: Cross multiply
   451,227,767,529x = 682,645,058,653.50 × 682,645,058,653.50
4. Step 4: Simplify right side
   451,227,767,529x = 466,004,276,104,040,435,154,944
5. Step 5: Solve for x
   x = 466,004,276,104,040,435,154,944/451,227,767,529
6. Step 6: Final answer
   x = 1,032,747,338,790.69