Finding the Fourth Proportional to 4,786.38, 7,180.37 and 1,498.83

Step by Step Solution

1. Step 1: Write the proportion equation
   4,786.38 : 7,180.37 = 1,498.83 : x
2. Step 2: Convert to fraction form
   4,786.38/7,180.37 = 1,498.83/x
3. Step 3: Cross multiply
   4,786.38x = 7,180.37 × 1,498.83
4. Step 4: Simplify right side
   4,786.38x = 10,762,153.97
5. Step 5: Solve for x
   x = 10,762,153.97/4,786.38
6. Step 6: Final answer
   x = 2,248.50