Finding the Fourth Proportional to 10,367.71, 15,550.83 and 2,576.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,367.71 : 15,550.83 = 2,576.52 : x
2. Step 2: Convert to fraction form
   10,367.71/15,550.83 = 2,576.52/x
3. Step 3: Cross multiply
   10,367.71x = 15,550.83 × 2,576.52
4. Step 4: Simplify right side
   10,367.71x = 40,067,024.51
5. Step 5: Solve for x
   x = 40,067,024.51/10,367.71
6. Step 6: Final answer
   x = 3,864.60