Finding the Fourth Proportional to 89.94, 134.83 and 35.83

Step by Step Solution

1. Step 1: Write the proportion equation
   89.94 : 134.83 = 35.83 : x
2. Step 2: Convert to fraction form
   89.94/134.83 = 35.83/x
3. Step 3: Cross multiply
   89.94x = 134.83 × 35.83
4. Step 4: Simplify right side
   89.94x = 4,830.96
5. Step 5: Solve for x
   x = 4,830.96/89.94
6. Step 6: Final answer
   x = 53.71