Finding the Fourth Proportional to 2,049.48, 3,073.26 and 1,658.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049.48 : 3,073.26 = 1,658.52 : x
2. Step 2: Convert to fraction form
   2,049.48/3,073.26 = 1,658.52/x
3. Step 3: Cross multiply
   2,049.48x = 3,073.26 × 1,658.52
4. Step 4: Simplify right side
   2,049.48x = 5,097,063.18
5. Step 5: Solve for x
   x = 5,097,063.18/2,049.48
6. Step 6: Final answer
   x = 2,487.00