Finding the Fourth Proportional to 2,576.71, 3,556.00 and 1,514.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,576.71 : 3,556.00 = 1,514.80 : x
2. Step 2: Convert to fraction form
   2,576.71/3,556.00 = 1,514.80/x
3. Step 3: Cross multiply
   2,576.71x = 3,556.00 × 1,514.80
4. Step 4: Simplify right side
   2,576.71x = 5,386,635.14
5. Step 5: Solve for x
   x = 5,386,635.14/2,576.71
6. Step 6: Final answer
   x = 2,090.51