Finding the Fourth Proportional to 5,936.82, 8,191.49 and 3,546.15

Step by Step Solution

1. Step 1: Write the proportion equation
   5,936.82 : 8,191.49 = 3,546.15 : x
2. Step 2: Convert to fraction form
   5,936.82/8,191.49 = 3,546.15/x
3. Step 3: Cross multiply
   5,936.82x = 8,191.49 × 3,546.15
4. Step 4: Simplify right side
   5,936.82x = 29,048,234.53
5. Step 5: Solve for x
   x = 29,048,234.53/5,936.82
6. Step 6: Final answer
   x = 4,892.89