Finding the Fourth Proportional to 67.59, 101.27 and 50.16

Step by Step Solution

1. Step 1: Write the proportion equation
   67.59 : 101.27 = 50.16 : x
2. Step 2: Convert to fraction form
   67.59/101.27 = 50.16/x
3. Step 3: Cross multiply
   67.59x = 101.27 × 50.16
4. Step 4: Simplify right side
   67.59x = 5,079.36
5. Step 5: Solve for x
   x = 5,079.36/67.59
6. Step 6: Final answer
   x = 75.15