Finding the Fourth Proportional to 50,047.88, 69,066.27 and 27,691.88

Step by Step Solution

1. Step 1: Write the proportion equation
   50,047.88 : 69,066.27 = 27,691.88 : x
2. Step 2: Convert to fraction form
   50,047.88/69,066.27 = 27,691.88/x
3. Step 3: Cross multiply
   50,047.88x = 69,066.27 × 27,691.88
4. Step 4: Simplify right side
   50,047.88x = 1,912,574,515.56
5. Step 5: Solve for x
   x = 1,912,574,515.56/50,047.88
6. Step 6: Final answer
   x = 38,214.90