Finding the Fourth Proportional to 3,560.56, 4,912.96 and 2,068.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,560.56 : 4,912.96 = 2,068.52 : x
2. Step 2: Convert to fraction form
   3,560.56/4,912.96 = 2,068.52/x
3. Step 3: Cross multiply
   3,560.56x = 4,912.96 × 2,068.52
4. Step 4: Simplify right side
   3,560.56x = 10,162,556.02
5. Step 5: Solve for x
   x = 10,162,556.02/3,560.56
6. Step 6: Final answer
   x = 2,854.20