Finding the Fourth Proportional to 4,111.50, 5,673.96 and 2,248.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,111.50 : 5,673.96 = 2,248.50 : x
2. Step 2: Convert to fraction form
   4,111.50/5,673.96 = 2,248.50/x
3. Step 3: Cross multiply
   4,111.50x = 5,673.96 × 2,248.50
4. Step 4: Simplify right side
   4,111.50x = 12,757,899.06
5. Step 5: Solve for x
   x = 12,757,899.06/4,111.50
6. Step 6: Final answer
   x = 3,102.98