Finding the Fourth Proportional to 5,957.69, 8,221.83 and 3,599.37

Step by Step Solution

1. Step 1: Write the proportion equation
   5,957.69 : 8,221.83 = 3,599.37 : x
2. Step 2: Convert to fraction form
   5,957.69/8,221.83 = 3,599.37/x
3. Step 3: Cross multiply
   5,957.69x = 8,221.83 × 3,599.37
4. Step 4: Simplify right side
   5,957.69x = 29,593,390.25
5. Step 5: Solve for x
   x = 29,593,390.25/5,957.69
6. Step 6: Final answer
   x = 4,967.26