Finding the Third Proportional to 16,798,646,795 and 35,993,391,152

Step by Step Solution

1. Step 1: Write the proportion equation
   16,798,646,795 : 35,993,391,152 = 35,993,391,152 : x
2. Step 2: Convert to fraction form
   16,798,646,795/35,993,391,152 = 35,993,391,152/x
3. Step 3: Cross multiply
   16,798,646,795x = 35,993,391,152 × 35,993,391,152
4. Step 4: Simplify right side
   16,798,646,795x = 1,295,524,206,620,872,015,872
5. Step 5: Solve for x
   x = 1,295,524,206,620,872,015,872/16,798,646,795
6. Step 6: Final answer
   x = 77,120,748,023.97