Finding the Fourth Proportional to 2,510.30, 3,755.94 and 1,519.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,510.30 : 3,755.94 = 1,519.47 : x
2. Step 2: Convert to fraction form
   2,510.30/3,755.94 = 1,519.47/x
3. Step 3: Cross multiply
   2,510.30x = 3,755.94 × 1,519.47
4. Step 4: Simplify right side
   2,510.30x = 5,707,032.45
5. Step 5: Solve for x
   x = 5,707,032.45/2,510.30
6. Step 6: Final answer
   x = 2,273.44