Finding the Fourth Proportional to 3,592.24, 4,957.74 and 2,020.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,592.24 : 4,957.74 = 2,020.34 : x
2. Step 2: Convert to fraction form
   3,592.24/4,957.74 = 2,020.34/x
3. Step 3: Cross multiply
   3,592.24x = 4,957.74 × 2,020.34
4. Step 4: Simplify right side
   3,592.24x = 10,016,320.43
5. Step 5: Solve for x
   x = 10,016,320.43/3,592.24
6. Step 6: Final answer
   x = 2,788.32