Finding the Fourth Proportional to 2,617.16, 3,611.88 and 1,498.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,617.16 : 3,611.88 = 1,498.45 : x
2. Step 2: Convert to fraction form
   2,617.16/3,611.88 = 1,498.45/x
3. Step 3: Cross multiply
   2,617.16x = 3,611.88 × 1,498.45
4. Step 4: Simplify right side
   2,617.16x = 5,412,212.56
5. Step 5: Solve for x
   x = 5,412,212.56/2,617.16
6. Step 6: Final answer
   x = 2,067.97