Finding the Fourth Proportional to 4,017.02, 5,543.91 and 2,248.79

Step by Step Solution

1. Step 1: Write the proportion equation
   4,017.02 : 5,543.91 = 2,248.79 : x
2. Step 2: Convert to fraction form
   4,017.02/5,543.91 = 2,248.79/x
3. Step 3: Cross multiply
   4,017.02x = 5,543.91 × 2,248.79
4. Step 4: Simplify right side
   4,017.02x = 12,467,061.65
5. Step 5: Solve for x
   x = 12,467,061.65/4,017.02
6. Step 6: Final answer
   x = 3,103.56