Finding the Fourth Proportional to 2,496.42, 3,744.60 and 1,949.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496.42 : 3,744.60 = 1,949.06 : x
2. Step 2: Convert to fraction form
   2,496.42/3,744.60 = 1,949.06/x
3. Step 3: Cross multiply
   2,496.42x = 3,744.60 × 1,949.06
4. Step 4: Simplify right side
   2,496.42x = 7,298,431.35
5. Step 5: Solve for x
   x = 7,298,431.35/2,496.42
6. Step 6: Final answer
   x = 2,923.56