Finding the Fourth Proportional to 3,593.28, 4,958.71 and 2,021.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,593.28 : 4,958.71 = 2,021.37 : x
2. Step 2: Convert to fraction form
   3,593.28/4,958.71 = 2,021.37/x
3. Step 3: Cross multiply
   3,593.28x = 4,958.71 × 2,021.37
4. Step 4: Simplify right side
   3,593.28x = 10,023,392.69
5. Step 5: Solve for x
   x = 10,023,392.69/3,593.28
6. Step 6: Final answer
   x = 2,789.49