Finding the Fourth Proportional to 2,243.42, 3,366.30 and 1,514.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243.42 : 3,366.30 = 1,514.42 : x
2. Step 2: Convert to fraction form
   2,243.42/3,366.30 = 1,514.42/x
3. Step 3: Cross multiply
   2,243.42x = 3,366.30 × 1,514.42
4. Step 4: Simplify right side
   2,243.42x = 5,097,992.05
5. Step 5: Solve for x
   x = 5,097,992.05/2,243.42
6. Step 6: Final answer
   x = 2,272.42