Finding the Fourth Proportional to 3,550.24, 4,903.72 and 2,506.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,550.24 : 4,903.72 = 2,506.96 : x
2. Step 2: Convert to fraction form
   3,550.24/4,903.72 = 2,506.96/x
3. Step 3: Cross multiply
   3,550.24x = 4,903.72 × 2,506.96
4. Step 4: Simplify right side
   3,550.24x = 12,293,429.89
5. Step 5: Solve for x
   x = 12,293,429.89/3,550.24
6. Step 6: Final answer
   x = 3,462.70