Finding the Fourth Proportional to 3,749.62, 5,173.38 and 2,424.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,749.62 : 5,173.38 = 2,424.10 : x
2. Step 2: Convert to fraction form
   3,749.62/5,173.38 = 2,424.10/x
3. Step 3: Cross multiply
   3,749.62x = 5,173.38 × 2,424.10
4. Step 4: Simplify right side
   3,749.62x = 12,540,790.46
5. Step 5: Solve for x
   x = 12,540,790.46/3,749.62
6. Step 6: Final answer
   x = 3,344.55