Finding the Third Proportional to 16,283,800,357 and 35,451,054,994

Step by Step Solution

1. Step 1: Write the proportion equation
   16,283,800,357 : 35,451,054,994 = 35,451,054,994 : x
2. Step 2: Convert to fraction form
   16,283,800,357/35,451,054,994 = 35,451,054,994/x
3. Step 3: Cross multiply
   16,283,800,357x = 35,451,054,994 × 35,451,054,994
4. Step 4: Simplify right side
   16,283,800,357x = 1,256,777,300,187,612,446,720
5. Step 5: Solve for x
   x = 1,256,777,300,187,612,446,720/16,283,800,357
6. Step 6: Final answer
   x = 77,179,606,273.38