Finding the Fourth Proportional to 3,592.64, 4,958.27 and 2,020.43

Step by Step Solution

1. Step 1: Write the proportion equation
   3,592.64 : 4,958.27 = 2,020.43 : x
2. Step 2: Convert to fraction form
   3,592.64/4,958.27 = 2,020.43/x
3. Step 3: Cross multiply
   3,592.64x = 4,958.27 × 2,020.43
4. Step 4: Simplify right side
   3,592.64x = 10,017,802.56
5. Step 5: Solve for x
   x = 10,017,802.56/3,592.64
6. Step 6: Final answer
   x = 2,788.43