Finding the Fourth Proportional to 2,498.96, 3,448.72 and 1,658.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.96 : 3,448.72 = 1,658.24 : x
2. Step 2: Convert to fraction form
   2,498.96/3,448.72 = 1,658.24/x
3. Step 3: Cross multiply
   2,498.96x = 3,448.72 × 1,658.24
4. Step 4: Simplify right side
   2,498.96x = 5,718,805.45
5. Step 5: Solve for x
   x = 5,718,805.45/2,498.96
6. Step 6: Final answer
   x = 2,288.47