Finding the Fourth Proportional to 3,344.83, 5,022.15 and 3,285.77

Step by Step Solution

1. Step 1: Write the proportion equation
   3,344.83 : 5,022.15 = 3,285.77 : x
2. Step 2: Convert to fraction form
   3,344.83/5,022.15 = 3,285.77/x
3. Step 3: Cross multiply
   3,344.83x = 5,022.15 × 3,285.77
4. Step 4: Simplify right side
   3,344.83x = 16,501,604.69
5. Step 5: Solve for x
   x = 16,501,604.69/3,344.83
6. Step 6: Final answer
   x = 4,933.47