Finding the Fourth Proportional to 3,849.88, 5,735.09 and 3,610.84

Step by Step Solution

1. Step 1: Write the proportion equation
   3,849.88 : 5,735.09 = 3,610.84 : x
2. Step 2: Convert to fraction form
   3,849.88/5,735.09 = 3,610.84/x
3. Step 3: Cross multiply
   3,849.88x = 5,735.09 × 3,610.84
4. Step 4: Simplify right side
   3,849.88x = 20,708,492.38
5. Step 5: Solve for x
   x = 20,708,492.38/3,849.88
6. Step 6: Final answer
   x = 5,379.00