Finding the Fourth Proportional to 3,592.67, 4,958.58 and 2,020.77

Step by Step Solution

1. Step 1: Write the proportion equation
   3,592.67 : 4,958.58 = 2,020.77 : x
2. Step 2: Convert to fraction form
   3,592.67/4,958.58 = 2,020.77/x
3. Step 3: Cross multiply
   3,592.67x = 4,958.58 × 2,020.77
4. Step 4: Simplify right side
   3,592.67x = 10,020,142.37
5. Step 5: Solve for x
   x = 10,020,142.37/3,592.67
6. Step 6: Final answer
   x = 2,789.05