Finding the Fourth Proportional to 3,722.42, 5,135.42 and 2,464.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,722.42 : 5,135.42 = 2,464.10 : x
2. Step 2: Convert to fraction form
   3,722.42/5,135.42 = 2,464.10/x
3. Step 3: Cross multiply
   3,722.42x = 5,135.42 × 2,464.10
4. Step 4: Simplify right side
   3,722.42x = 12,654,188.42
5. Step 5: Solve for x
   x = 12,654,188.42/3,722.42
6. Step 6: Final answer
   x = 3,399.45