Finding the Fourth Proportional to 2,243.48, 3,096.17 and 1,299.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243.48 : 3,096.17 = 1,299.53 : x
2. Step 2: Convert to fraction form
   2,243.48/3,096.17 = 1,299.53/x
3. Step 3: Cross multiply
   2,243.48x = 3,096.17 × 1,299.53
4. Step 4: Simplify right side
   2,243.48x = 4,023,543.82
5. Step 5: Solve for x
   x = 4,023,543.82/2,243.48
6. Step 6: Final answer
   x = 1,793.44