Finding the Fourth Proportional to 50,599.27, 69,829.72 and 27,938.18

Step by Step Solution

1. Step 1: Write the proportion equation
   50,599.27 : 69,829.72 = 27,938.18 : x
2. Step 2: Convert to fraction form
   50,599.27/69,829.72 = 27,938.18/x
3. Step 3: Cross multiply
   50,599.27x = 69,829.72 × 27,938.18
4. Step 4: Simplify right side
   50,599.27x = 1,950,915,470.01
5. Step 5: Solve for x
   x = 1,950,915,470.01/50,599.27
6. Step 6: Final answer
   x = 38,556.19