Finding the Fourth Proportional to 2,511.27, 3,465.24 and 1,516.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,511.27 : 3,465.24 = 1,516.38 : x
2. Step 2: Convert to fraction form
   2,511.27/3,465.24 = 1,516.38/x
3. Step 3: Cross multiply
   2,511.27x = 3,465.24 × 1,516.38
4. Step 4: Simplify right side
   2,511.27x = 5,254,620.63
5. Step 5: Solve for x
   x = 5,254,620.63/2,511.27
6. Step 6: Final answer
   x = 2,092.42