Finding the Fourth Proportional to 2,695.86, 3,720.46 and 1,517

Step by Step Solution

1. Step 1: Write the proportion equation
   2,695.86 : 3,720.46 = 1,517 : x
2. Step 2: Convert to fraction form
   2,695.86/3,720.46 = 1,517/x
3. Step 3: Cross multiply
   2,695.86x = 3,720.46 × 1,517
4. Step 4: Simplify right side
   2,695.86x = 5,643,937.82
5. Step 5: Solve for x
   x = 5,643,937.82/2,695.86
6. Step 6: Final answer
   x = 2,093.56