Finding the Fourth Proportional to 5,947.89, 8,208.30 and 3,589.57

Step by Step Solution

1. Step 1: Write the proportion equation
   5,947.89 : 8,208.30 = 3,589.57 : x
2. Step 2: Convert to fraction form
   5,947.89/8,208.30 = 3,589.57/x
3. Step 3: Cross multiply
   5,947.89x = 8,208.30 × 3,589.57
4. Step 4: Simplify right side
   5,947.89x = 29,464,267.43
5. Step 5: Solve for x
   x = 29,464,267.43/5,947.89
6. Step 6: Final answer
   x = 4,953.73