Finding the Fourth Proportional to 4,488.50, 6,192.72 and 2,498.71

Step by Step Solution

1. Step 1: Write the proportion equation
   4,488.50 : 6,192.72 = 2,498.71 : x
2. Step 2: Convert to fraction form
   4,488.50/6,192.72 = 2,498.71/x
3. Step 3: Cross multiply
   4,488.50x = 6,192.72 × 2,498.71
4. Step 4: Simplify right side
   4,488.50x = 15,473,795.91
5. Step 5: Solve for x
   x = 15,473,795.91/4,488.50
6. Step 6: Final answer
   x = 3,447.44