Finding the Fourth Proportional to 1,499.10, 2,249.37 and 883.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.10 : 2,249.37 = 883.14 : x
2. Step 2: Convert to fraction form
   1,499.10/2,249.37 = 883.14/x
3. Step 3: Cross multiply
   1,499.10x = 2,249.37 × 883.14
4. Step 4: Simplify right side
   1,499.10x = 1,986,508.62
5. Step 5: Solve for x
   x = 1,986,508.62/1,499.10
6. Step 6: Final answer
   x = 1,325.13