Finding the Fourth Proportional to 2,610.19, 3,914.04 and 1,514.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610.19 : 3,914.04 = 1,514.86 : x
2. Step 2: Convert to fraction form
   2,610.19/3,914.04 = 1,514.86/x
3. Step 3: Cross multiply
   2,610.19x = 3,914.04 × 1,514.86
4. Step 4: Simplify right side
   2,610.19x = 5,929,222.63
5. Step 5: Solve for x
   x = 5,929,222.63/2,610.19
6. Step 6: Final answer
   x = 2,271.57