Finding the Fourth Proportional to 67,519,500.84, 93,177,007.83 and 36,579,669.21

Step by Step Solution

1. Step 1: Write the proportion equation
   67,519,500.84 : 93,177,007.83 = 36,579,669.21 : x
2. Step 2: Convert to fraction form
   67,519,500.84/93,177,007.83 = 36,579,669.21/x
3. Step 3: Cross multiply
   67,519,500.84x = 93,177,007.83 × 36,579,669.21
4. Step 4: Simplify right side
   67,519,500.84x = 3,408,384,124,398,980
5. Step 5: Solve for x
   x = 3,408,384,124,398,980/67,519,500.84
6. Step 6: Final answer
   x = 50,479,995.88