Finding the Fourth Proportional to 2,061.35, 3,103.97 and 1,517.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.35 : 3,103.97 = 1,517.33 : x
2. Step 2: Convert to fraction form
   2,061.35/3,103.97 = 1,517.33/x
3. Step 3: Cross multiply
   2,061.35x = 3,103.97 × 1,517.33
4. Step 4: Simplify right side
   2,061.35x = 4,709,755.51
5. Step 5: Solve for x
   x = 4,709,755.51/2,061.35
6. Step 6: Final answer
   x = 2,284.79