Finding the Fourth Proportional to 50,178.42, 69,249.33 and 27,822.42

Step by Step Solution

1. Step 1: Write the proportion equation
   50,178.42 : 69,249.33 = 27,822.42 : x
2. Step 2: Convert to fraction form
   50,178.42/69,249.33 = 27,822.42/x
3. Step 3: Cross multiply
   50,178.42x = 69,249.33 × 27,822.42
4. Step 4: Simplify right side
   50,178.42x = 1,926,683,943.98
5. Step 5: Solve for x
   x = 1,926,683,943.98/50,178.42
6. Step 6: Final answer
   x = 38,396.66