Finding the Fourth Proportional to 89.82, 134.62 and 41.62

Step by Step Solution

1. Step 1: Write the proportion equation
   89.82 : 134.62 = 41.62 : x
2. Step 2: Convert to fraction form
   89.82/134.62 = 41.62/x
3. Step 3: Cross multiply
   89.82x = 134.62 × 41.62
4. Step 4: Simplify right side
   89.82x = 5,602.88
5. Step 5: Solve for x
   x = 5,602.88/89.82
6. Step 6: Final answer
   x = 62.38