Finding the Fourth Proportional to 50,205.42, 69,286.59 and 27,849.42

Step by Step Solution

1. Step 1: Write the proportion equation
   50,205.42 : 69,286.59 = 27,849.42 : x
2. Step 2: Convert to fraction form
   50,205.42/69,286.59 = 27,849.42/x
3. Step 3: Cross multiply
   50,205.42x = 69,286.59 × 27,849.42
4. Step 4: Simplify right side
   50,205.42x = 1,929,591,345.28
5. Step 5: Solve for x
   x = 1,929,591,345.28/50,205.42
6. Step 6: Final answer
   x = 38,433.92