Finding the Fourth Proportional to 1,514.01, 2,269.71 and 1,256.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514.01 : 2,269.71 = 1,256.16 : x
2. Step 2: Convert to fraction form
   1,514.01/2,269.71 = 1,256.16/x
3. Step 3: Cross multiply
   1,514.01x = 2,269.71 × 1,256.16
4. Step 4: Simplify right side
   1,514.01x = 2,851,118.91
5. Step 5: Solve for x
   x = 2,851,118.91/1,514.01
6. Step 6: Final answer
   x = 1,883.16