Finding the Fourth Proportional to 2,514.87, 3,468.79 and 1,518.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,514.87 : 3,468.79 = 1,518.87 : x
2. Step 2: Convert to fraction form
   2,514.87/3,468.79 = 1,518.87/x
3. Step 3: Cross multiply
   2,514.87x = 3,468.79 × 1,518.87
4. Step 4: Simplify right side
   2,514.87x = 5,268,641.07
5. Step 5: Solve for x
   x = 5,268,641.07/2,514.87
6. Step 6: Final answer
   x = 2,095.00