Finding the Third Proportional to 46,617,636 and 72,967,836

Step by Step Solution

1. Step 1: Write the proportion equation
   46,617,636 : 72,967,836 = 72,967,836 : x
2. Step 2: Convert to fraction form
   46,617,636/72,967,836 = 72,967,836/x
3. Step 3: Cross multiply
   46,617,636x = 72,967,836 × 72,967,836
4. Step 4: Simplify right side
   46,617,636x = 5,324,305,090,522,896
5. Step 5: Solve for x
   x = 5,324,305,090,522,896/46,617,636
6. Step 6: Final answer
   x = 114,212,249.86