Finding the Fourth Proportional to 2,997.27, 4,496.78 and 1,241.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,997.27 : 4,496.78 = 1,241.96 : x
2. Step 2: Convert to fraction form
   2,997.27/4,496.78 = 1,241.96/x
3. Step 3: Cross multiply
   2,997.27x = 4,496.78 × 1,241.96
4. Step 4: Simplify right side
   2,997.27x = 5,584,792.20
5. Step 5: Solve for x
   x = 5,584,792.20/2,997.27
6. Step 6: Final answer
   x = 1,863.29