Finding the Fourth Proportional to 5,622.72, 7,759.30 and 3,104.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,622.72 : 7,759.30 = 3,104.83 : x
2. Step 2: Convert to fraction form
   5,622.72/7,759.30 = 3,104.83/x
3. Step 3: Cross multiply
   5,622.72x = 7,759.30 × 3,104.83
4. Step 4: Simplify right side
   5,622.72x = 24,091,253.10
5. Step 5: Solve for x
   x = 24,091,253.10/5,622.72
6. Step 6: Final answer
   x = 4,284.63