Finding the Fourth Proportional to 50,327.36, 69,450.72 and 27,971.36

Step by Step Solution

1. Step 1: Write the proportion equation
   50,327.36 : 69,450.72 = 27,971.36 : x
2. Step 2: Convert to fraction form
   50,327.36/69,450.72 = 27,971.36/x
3. Step 3: Cross multiply
   50,327.36x = 69,450.72 × 27,971.36
4. Step 4: Simplify right side
   50,327.36x = 1,942,631,091.38
5. Step 5: Solve for x
   x = 1,942,631,091.38/50,327.36
6. Step 6: Final answer
   x = 38,599.90