Finding the Fourth Proportional to 2,504.94, 3,455.90 and 1,510.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504.94 : 3,455.90 = 1,510.53 : x
2. Step 2: Convert to fraction form
   2,504.94/3,455.90 = 1,510.53/x
3. Step 3: Cross multiply
   2,504.94x = 3,455.90 × 1,510.53
4. Step 4: Simplify right side
   2,504.94x = 5,220,233.07
5. Step 5: Solve for x
   x = 5,220,233.07/2,504.94
6. Step 6: Final answer
   x = 2,083.98