Finding the Fourth Proportional to 3,551.28, 4,900.77 and 2,059.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,551.28 : 4,900.77 = 2,059.49 : x
2. Step 2: Convert to fraction form
   3,551.28/4,900.77 = 2,059.49/x
3. Step 3: Cross multiply
   3,551.28x = 4,900.77 × 2,059.49
4. Step 4: Simplify right side
   3,551.28x = 10,093,062.30
5. Step 5: Solve for x
   x = 10,093,062.30/3,551.28
6. Step 6: Final answer
   x = 2,842.09