Finding the Fourth Proportional to 2,713.81, 3,744.88 and 1,518.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,713.81 : 3,744.88 = 1,518.59 : x
2. Step 2: Convert to fraction form
   2,713.81/3,744.88 = 1,518.59/x
3. Step 3: Cross multiply
   2,713.81x = 3,744.88 × 1,518.59
4. Step 4: Simplify right side
   2,713.81x = 5,686,942.88
5. Step 5: Solve for x
   x = 5,686,942.88/2,713.81
6. Step 6: Final answer
   x = 2,095.56