Finding the Fourth Proportional to 4,111.50, 5,673.99 and 2,248.62

Step by Step Solution

1. Step 1: Write the proportion equation
   4,111.50 : 5,673.99 = 2,248.62 : x
2. Step 2: Convert to fraction form
   4,111.50/5,673.99 = 2,248.62/x
3. Step 3: Cross multiply
   4,111.50x = 5,673.99 × 2,248.62
4. Step 4: Simplify right side
   4,111.50x = 12,758,647.39
5. Step 5: Solve for x
   x = 12,758,647.39/4,111.50
6. Step 6: Final answer
   x = 3,103.16