Finding the Fourth Proportional to 2,243.23, 3,095.39 and 1,248.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243.23 : 3,095.39 = 1,248.37 : x
2. Step 2: Convert to fraction form
   2,243.23/3,095.39 = 1,248.37/x
3. Step 3: Cross multiply
   2,243.23x = 3,095.39 × 1,248.37
4. Step 4: Simplify right side
   2,243.23x = 3,864,185.77
5. Step 5: Solve for x
   x = 3,864,185.77/2,243.23
6. Step 6: Final answer
   x = 1,722.60