Finding the Fourth Proportional to 2,516.52, 3,776.54 and 1,036.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,516.52 : 3,776.54 = 1,036.92 : x
2. Step 2: Convert to fraction form
   2,516.52/3,776.54 = 1,036.92/x
3. Step 3: Cross multiply
   2,516.52x = 3,776.54 × 1,036.92
4. Step 4: Simplify right side
   2,516.52x = 3,915,969.86
5. Step 5: Solve for x
   x = 3,915,969.86/2,516.52
6. Step 6: Final answer
   x = 1,556.11