Finding the Fourth Proportional to 2,342.67, 3,514.71 and 699.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,342.67 : 3,514.71 = 699.27 : x
2. Step 2: Convert to fraction form
   2,342.67/3,514.71 = 699.27/x
3. Step 3: Cross multiply
   2,342.67x = 3,514.71 × 699.27
4. Step 4: Simplify right side
   2,342.67x = 2,457,731.26
5. Step 5: Solve for x
   x = 2,457,731.26/2,342.67
6. Step 6: Final answer
   x = 1,049.12