Finding the Fourth Proportional to 3,592.89, 4,957.98 and 2,020.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,592.89 : 4,957.98 = 2,020.88 : x
2. Step 2: Convert to fraction form
   3,592.89/4,957.98 = 2,020.88/x
3. Step 3: Cross multiply
   3,592.89x = 4,957.98 × 2,020.88
4. Step 4: Simplify right side
   3,592.89x = 10,019,457.83
5. Step 5: Solve for x
   x = 10,019,457.83/3,592.89
6. Step 6: Final answer
   x = 2,788.69