Finding the Fourth Proportional to 2,695.50, 3,719.39 and 1,516.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,695.50 : 3,719.39 = 1,516.55 : x
2. Step 2: Convert to fraction form
   2,695.50/3,719.39 = 1,516.55/x
3. Step 3: Cross multiply
   2,695.50x = 3,719.39 × 1,516.55
4. Step 4: Simplify right side
   2,695.50x = 5,640,614.72
5. Step 5: Solve for x
   x = 5,640,614.72/2,695.50
6. Step 6: Final answer
   x = 2,092.60