Finding the Fourth Proportional to 2,698.92, 3,724.50 and 1,519.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,698.92 : 3,724.50 = 1,519.96 : x
2. Step 2: Convert to fraction form
   2,698.92/3,724.50 = 1,519.96/x
3. Step 3: Cross multiply
   2,698.92x = 3,724.50 × 1,519.96
4. Step 4: Simplify right side
   2,698.92x = 5,661,091.02
5. Step 5: Solve for x
   x = 5,661,091.02/2,698.92
6. Step 6: Final answer
   x = 2,097.54