Finding the Fourth Proportional to 2,617.69, 3,612.10 and 1,498.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,617.69 : 3,612.10 = 1,498.56 : x
2. Step 2: Convert to fraction form
   2,617.69/3,612.10 = 1,498.56/x
3. Step 3: Cross multiply
   2,617.69x = 3,612.10 × 1,498.56
4. Step 4: Simplify right side
   2,617.69x = 5,412,948.47
5. Step 5: Solve for x
   x = 5,412,948.47/2,617.69
6. Step 6: Final answer
   x = 2,067.83