Finding the Fourth Proportional to 3,592.96, 4,958.20 and 2,021.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,592.96 : 4,958.20 = 2,021.06 : x
2. Step 2: Convert to fraction form
   3,592.96/4,958.20 = 2,021.06/x
3. Step 3: Cross multiply
   3,592.96x = 4,958.20 × 2,021.06
4. Step 4: Simplify right side
   3,592.96x = 10,020,819.69
5. Step 5: Solve for x
   x = 10,020,819.69/3,592.96
6. Step 6: Final answer
   x = 2,789.02