Finding the Fourth Proportional to 2,818.96, 4,224.72 and 2,041.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,818.96 : 4,224.72 = 2,041.56 : x
2. Step 2: Convert to fraction form
   2,818.96/4,224.72 = 2,041.56/x
3. Step 3: Cross multiply
   2,818.96x = 4,224.72 × 2,041.56
4. Step 4: Simplify right side
   2,818.96x = 8,625,019.36
5. Step 5: Solve for x
   x = 8,625,019.36/2,818.96
6. Step 6: Final answer
   x = 3,059.65