Finding the Fourth Proportional to 2,612.01, 3,916.76 and 1,516.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,612.01 : 3,916.76 = 1,516.71 : x
2. Step 2: Convert to fraction form
   2,612.01/3,916.76 = 1,516.71/x
3. Step 3: Cross multiply
   2,612.01x = 3,916.76 × 1,516.71
4. Step 4: Simplify right side
   2,612.01x = 5,940,581.48
5. Step 5: Solve for x
   x = 5,940,581.48/2,612.01
6. Step 6: Final answer
   x = 2,274.33