Finding the Fourth Proportional to 50,422.38, 69,584.56 and 27,762.48

Step by Step Solution

1. Step 1: Write the proportion equation
   50,422.38 : 69,584.56 = 27,762.48 : x
2. Step 2: Convert to fraction form
   50,422.38/69,584.56 = 27,762.48/x
3. Step 3: Cross multiply
   50,422.38x = 69,584.56 × 27,762.48
4. Step 4: Simplify right side
   50,422.38x = 1,931,839,955.31
5. Step 5: Solve for x
   x = 1,931,839,955.31/50,422.38
6. Step 6: Final answer
   x = 38,313.14