Finding the Fourth Proportional to 10,826.94, 16,238.52 and 3,036.36

Step by Step Solution

1. Step 1: Write the proportion equation
   10,826.94 : 16,238.52 = 3,036.36 : x
2. Step 2: Convert to fraction form
   10,826.94/16,238.52 = 3,036.36/x
3. Step 3: Cross multiply
   10,826.94x = 16,238.52 × 3,036.36
4. Step 4: Simplify right side
   10,826.94x = 49,305,992.59
5. Step 5: Solve for x
   x = 49,305,992.59/10,826.94
6. Step 6: Final answer
   x = 4,554.01