Finding the Fourth Proportional to 50,049.77, 69,067.62 and 27,388.67

Step by Step Solution

1. Step 1: Write the proportion equation
   50,049.77 : 69,067.62 = 27,388.67 : x
2. Step 2: Convert to fraction form
   50,049.77/69,067.62 = 27,388.67/x
3. Step 3: Cross multiply
   50,049.77x = 69,067.62 × 27,388.67
4. Step 4: Simplify right side
   50,049.77x = 1,891,669,906.53
5. Step 5: Solve for x
   x = 1,891,669,906.53/50,049.77
6. Step 6: Final answer
   x = 37,795.78