Finding the Fourth Proportional to 3,734.42, 5,601.82 and 961.11

Step by Step Solution

1. Step 1: Write the proportion equation
   3,734.42 : 5,601.82 = 961.11 : x
2. Step 2: Convert to fraction form
   3,734.42/5,601.82 = 961.11/x
3. Step 3: Cross multiply
   3,734.42x = 5,601.82 × 961.11
4. Step 4: Simplify right side
   3,734.42x = 5,383,965.22
5. Step 5: Solve for x
   x = 5,383,965.22/3,734.42
6. Step 6: Final answer
   x = 1,441.71