Finding the Third Proportional to 3,589,793,559 and 5,514,362,469

Step by Step Solution

1. Step 1: Write the proportion equation
   3,589,793,559 : 5,514,362,469 = 5,514,362,469 : x
2. Step 2: Convert to fraction form
   3,589,793,559/5,514,362,469 = 5,514,362,469/x
3. Step 3: Cross multiply
   3,589,793,559x = 5,514,362,469 × 5,514,362,469
4. Step 4: Simplify right side
   3,589,793,559x = 30,408,193,439,515,774,976
5. Step 5: Solve for x
   x = 30,408,193,439,515,774,976/3,589,793,559
6. Step 6: Final answer
   x = 8,470,735,974.02