Finding the Fourth Proportional to 4,016.72, 5,543.08 and 2,248.31

Step by Step Solution

1. Step 1: Write the proportion equation
   4,016.72 : 5,543.08 = 2,248.31 : x
2. Step 2: Convert to fraction form
   4,016.72/5,543.08 = 2,248.31/x
3. Step 3: Cross multiply
   4,016.72x = 5,543.08 × 2,248.31
4. Step 4: Simplify right side
   4,016.72x = 12,462,570.43
5. Step 5: Solve for x
   x = 12,462,570.43/4,016.72
6. Step 6: Final answer
   x = 3,102.67