Finding the Fourth Proportional to 5,983.30, 8,257.61 and 3,465.37

Step by Step Solution

1. Step 1: Write the proportion equation
   5,983.30 : 8,257.61 = 3,465.37 : x
2. Step 2: Convert to fraction form
   5,983.30/8,257.61 = 3,465.37/x
3. Step 3: Cross multiply
   5,983.30x = 8,257.61 × 3,465.37
4. Step 4: Simplify right side
   5,983.30x = 28,615,673.97
5. Step 5: Solve for x
   x = 28,615,673.97/5,983.30
6. Step 6: Final answer
   x = 4,782.59