Finding the Fourth Proportional to 33,471,910,456.90, 50,229,466,080.56 and 12,222,579,960.19

Step by Step Solution

1. Step 1: Write the proportion equation
   33,471,910,456.90 : 50,229,466,080.56 = 12,222,579,960.19 : x
2. Step 2: Convert to fraction form
   33,471,910,456.90/50,229,466,080.56 = 12,222,579,960.19/x
3. Step 3: Cross multiply
   33,471,910,456.90x = 50,229,466,080.56 × 12,222,579,960.19
4. Step 4: Simplify right side
   33,471,910,456.90x = 613,933,665,527,044,767,744
5. Step 5: Solve for x
   x = 613,933,665,527,044,767,744/33,471,910,456.90
6. Step 6: Final answer
   x = 18,341,757,525.84