Finding the Fourth Proportional to 3,592.48, 4,957.54 and 2,020.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,592.48 : 4,957.54 = 2,020.52 : x
2. Step 2: Convert to fraction form
   3,592.48/4,957.54 = 2,020.52/x
3. Step 3: Cross multiply
   3,592.48x = 4,957.54 × 2,020.52
4. Step 4: Simplify right side
   3,592.48x = 10,016,808.72
5. Step 5: Solve for x
   x = 10,016,808.72/3,592.48
6. Step 6: Final answer
   x = 2,788.27