Finding the Fourth Proportional to 5,049.83, 7,564.72 and 3,949.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,049.83 : 7,564.72 = 3,949.04 : x
2. Step 2: Convert to fraction form
   5,049.83/7,564.72 = 3,949.04/x
3. Step 3: Cross multiply
   5,049.83x = 7,564.72 × 3,949.04
4. Step 4: Simplify right side
   5,049.83x = 29,873,381.87
5. Step 5: Solve for x
   x = 29,873,381.87/5,049.83
6. Step 6: Final answer
   x = 5,915.72