Finding the Fourth Proportional to 3,592.14, 4,957.10 and 2,020.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,592.14 : 4,957.10 = 2,020.50 : x
2. Step 2: Convert to fraction form
   3,592.14/4,957.10 = 2,020.50/x
3. Step 3: Cross multiply
   3,592.14x = 4,957.10 × 2,020.50
4. Step 4: Simplify right side
   3,592.14x = 10,015,820.55
5. Step 5: Solve for x
   x = 10,015,820.55/3,592.14
6. Step 6: Final answer
   x = 2,788.26