Finding the Fourth Proportional to 2,617.82, 3,611.77 and 1,498.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,617.82 : 3,611.77 = 1,498.69 : x
2. Step 2: Convert to fraction form
   2,617.82/3,611.77 = 1,498.69/x
3. Step 3: Cross multiply
   2,617.82x = 3,611.77 × 1,498.69
4. Step 4: Simplify right side
   2,617.82x = 5,412,923.58
5. Step 5: Solve for x
   x = 5,412,923.58/2,617.82
6. Step 6: Final answer
   x = 2,067.72