Finding the Fourth Proportional to 2,697.27, 3,721.95 and 1,518.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697.27 : 3,721.95 = 1,518.27 : x
2. Step 2: Convert to fraction form
   2,697.27/3,721.95 = 1,518.27/x
3. Step 3: Cross multiply
   2,697.27x = 3,721.95 × 1,518.27
4. Step 4: Simplify right side
   2,697.27x = 5,650,925.03
5. Step 5: Solve for x
   x = 5,650,925.03/2,697.27
6. Step 6: Final answer
   x = 2,095.05