Finding the Fourth Proportional to 10,826.87, 16,238.47 and 3,033.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,826.87 : 16,238.47 = 3,033.89 : x
2. Step 2: Convert to fraction form
   10,826.87/16,238.47 = 3,033.89/x
3. Step 3: Cross multiply
   10,826.87x = 16,238.47 × 3,033.89
4. Step 4: Simplify right side
   10,826.87x = 49,265,731.75
5. Step 5: Solve for x
   x = 49,265,731.75/10,826.87
6. Step 6: Final answer
   x = 4,550.32