Finding the Fourth Proportional to 2,617.10, 3,611.09 and 1,498.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,617.10 : 3,611.09 = 1,498.38 : x
2. Step 2: Convert to fraction form
   2,617.10/3,611.09 = 1,498.38/x
3. Step 3: Cross multiply
   2,617.10x = 3,611.09 × 1,498.38
4. Step 4: Simplify right side
   2,617.10x = 5,410,777.54
5. Step 5: Solve for x
   x = 5,410,777.54/2,617.10
6. Step 6: Final answer
   x = 2,067.47