Finding the Fourth Proportional to 2,740.50, 3,781.98 and 1,498.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,740.50 : 3,781.98 = 1,498.50 : x
2. Step 2: Convert to fraction form
   2,740.50/3,781.98 = 1,498.50/x
3. Step 3: Cross multiply
   2,740.50x = 3,781.98 × 1,498.50
4. Step 4: Simplify right side
   2,740.50x = 5,667,297.03
5. Step 5: Solve for x
   x = 5,667,297.03/2,740.50
6. Step 6: Final answer
   x = 2,067.98