Finding the Fourth Proportional to 2,697.89, 3,723 and 1,519.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697.89 : 3,723 = 1,519.34 : x
2. Step 2: Convert to fraction form
   2,697.89/3,723 = 1,519.34/x
3. Step 3: Cross multiply
   2,697.89x = 3,723 × 1,519.34
4. Step 4: Simplify right side
   2,697.89x = 5,656,484.21
5. Step 5: Solve for x
   x = 5,656,484.21/2,697.89
6. Step 6: Final answer
   x = 2,096.64