Finding the Fourth Proportional to 2,243.26, 3,095.90 and 1,248.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243.26 : 3,095.90 = 1,248.52 : x
2. Step 2: Convert to fraction form
   2,243.26/3,095.90 = 1,248.52/x
3. Step 3: Cross multiply
   2,243.26x = 3,095.90 × 1,248.52
4. Step 4: Simplify right side
   2,243.26x = 3,865,293.07
5. Step 5: Solve for x
   x = 3,865,293.07/2,243.26
6. Step 6: Final answer
   x = 1,723.07