Finding the Fourth Proportional to 105.93, 146.22 and 73.27

Step by Step Solution

1. Step 1: Write the proportion equation
   105.93 : 146.22 = 73.27 : x
2. Step 2: Convert to fraction form
   105.93/146.22 = 73.27/x
3. Step 3: Cross multiply
   105.93x = 146.22 × 73.27
4. Step 4: Simplify right side
   105.93x = 10,713.54
5. Step 5: Solve for x
   x = 10,713.54/105.93
6. Step 6: Final answer
   x = 101.14