Finding the Fourth Proportional to 2,512.40, 3,465.82 and 1,517.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,512.40 : 3,465.82 = 1,517.30 : x
2. Step 2: Convert to fraction form
   2,512.40/3,465.82 = 1,517.30/x
3. Step 3: Cross multiply
   2,512.40x = 3,465.82 × 1,517.30
4. Step 4: Simplify right side
   2,512.40x = 5,258,688.69
5. Step 5: Solve for x
   x = 5,258,688.69/2,512.40
6. Step 6: Final answer
   x = 2,093.09