Finding the Fourth Proportional to 67.82, 101.72 and 37.35

Step by Step Solution

1. Step 1: Write the proportion equation
   67.82 : 101.72 = 37.35 : x
2. Step 2: Convert to fraction form
   67.82/101.72 = 37.35/x
3. Step 3: Cross multiply
   67.82x = 101.72 × 37.35
4. Step 4: Simplify right side
   67.82x = 3,799.34
5. Step 5: Solve for x
   x = 3,799.34/67.82
6. Step 6: Final answer
   x = 56.03