Finding the Fourth Proportional to 2,514.59, 3,465.71 and 2,016.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,514.59 : 3,465.71 = 2,016.37 : x
2. Step 2: Convert to fraction form
   2,514.59/3,465.71 = 2,016.37/x
3. Step 3: Cross multiply
   2,514.59x = 3,465.71 × 2,016.37
4. Step 4: Simplify right side
   2,514.59x = 6,988,151.41
5. Step 5: Solve for x
   x = 6,988,151.41/2,514.59
6. Step 6: Final answer
   x = 2,779.04