Finding the Fourth Proportional to 4,111.12, 5,673.12 and 2,248

Step by Step Solution

1. Step 1: Write the proportion equation
   4,111.12 : 5,673.12 = 2,248 : x
2. Step 2: Convert to fraction form
   4,111.12/5,673.12 = 2,248/x
3. Step 3: Cross multiply
   4,111.12x = 5,673.12 × 2,248
4. Step 4: Simplify right side
   4,111.12x = 12,753,173.76
5. Step 5: Solve for x
   x = 12,753,173.76/4,111.12
6. Step 6: Final answer
   x = 3,102.12