Finding the Fourth Proportional to 50,078.52, 69,108.36 and 27,722.52

Step by Step Solution

1. Step 1: Write the proportion equation
   50,078.52 : 69,108.36 = 27,722.52 : x
2. Step 2: Convert to fraction form
   50,078.52/69,108.36 = 27,722.52/x
3. Step 3: Cross multiply
   50,078.52x = 69,108.36 × 27,722.52
4. Step 4: Simplify right side
   50,078.52x = 1,915,857,892.27
5. Step 5: Solve for x
   x = 1,915,857,892.27/50,078.52
6. Step 6: Final answer
   x = 38,257.08