Finding the Fourth Proportional to 50,210.38, 69,290.32 and 27,854.38

Step by Step Solution

1. Step 1: Write the proportion equation
   50,210.38 : 69,290.32 = 27,854.38 : x
2. Step 2: Convert to fraction form
   50,210.38/69,290.32 = 27,854.38/x
3. Step 3: Cross multiply
   50,210.38x = 69,290.32 × 27,854.38
4. Step 4: Simplify right side
   50,210.38x = 1,930,038,557.15
5. Step 5: Solve for x
   x = 1,930,038,557.15/50,210.38
6. Step 6: Final answer
   x = 38,439.04