Finding the Fourth Proportional to 2,498.47, 3,444.68 and 2,048.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498.47 : 3,444.68 = 2,048.69 : x
2. Step 2: Convert to fraction form
   2,498.47/3,444.68 = 2,048.69/x
3. Step 3: Cross multiply
   2,498.47x = 3,444.68 × 2,048.69
4. Step 4: Simplify right side
   2,498.47x = 7,057,081.47
5. Step 5: Solve for x
   x = 7,057,081.47/2,498.47
6. Step 6: Final answer
   x = 2,824.56