Finding the Fourth Proportional to 2,760.48, 3,809.52 and 1,518.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,760.48 : 3,809.52 = 1,518.48 : x
2. Step 2: Convert to fraction form
   2,760.48/3,809.52 = 1,518.48/x
3. Step 3: Cross multiply
   2,760.48x = 3,809.52 × 1,518.48
4. Step 4: Simplify right side
   2,760.48x = 5,784,679.93
5. Step 5: Solve for x
   x = 5,784,679.93/2,760.48
6. Step 6: Final answer
   x = 2,095.53