Finding the Fourth Proportional to 5,601.18, 7,729.83 and 3,083.39

Step by Step Solution

1. Step 1: Write the proportion equation
   5,601.18 : 7,729.83 = 3,083.39 : x
2. Step 2: Convert to fraction form
   5,601.18/7,729.83 = 3,083.39/x
3. Step 3: Cross multiply
   5,601.18x = 7,729.83 × 3,083.39
4. Step 4: Simplify right side
   5,601.18x = 23,834,086.10
5. Step 5: Solve for x
   x = 23,834,086.10/5,601.18
6. Step 6: Final answer
   x = 4,255.19