Finding the Fourth Proportional to 2,504.89, 3,456 and 1,510.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504.89 : 3,456 = 1,510.11 : x
2. Step 2: Convert to fraction form
   2,504.89/3,456 = 1,510.11/x
3. Step 3: Cross multiply
   2,504.89x = 3,456 × 1,510.11
4. Step 4: Simplify right side
   2,504.89x = 5,218,940.16
5. Step 5: Solve for x
   x = 5,218,940.16/2,504.89
6. Step 6: Final answer
   x = 2,083.50