Finding the Fourth Proportional to 112.01, 167.82 and 75.37

Step by Step Solution

1. Step 1: Write the proportion equation
   112.01 : 167.82 = 75.37 : x
2. Step 2: Convert to fraction form
   112.01/167.82 = 75.37/x
3. Step 3: Cross multiply
   112.01x = 167.82 × 75.37
4. Step 4: Simplify right side
   112.01x = 12,648.17
5. Step 5: Solve for x
   x = 12,648.17/112.01
6. Step 6: Final answer
   x = 112.92