Finding the Fourth Proportional to 10,826.72, 16,240.67 and 3,036.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,826.72 : 16,240.67 = 3,036.14 : x
2. Step 2: Convert to fraction form
   10,826.72/16,240.67 = 3,036.14/x
3. Step 3: Cross multiply
   10,826.72x = 16,240.67 × 3,036.14
4. Step 4: Simplify right side
   10,826.72x = 49,308,932.63
5. Step 5: Solve for x
   x = 49,308,932.63/10,826.72
6. Step 6: Final answer
   x = 4,554.37