Finding the Fourth Proportional to 10,441.36, 15,662.59 and 2,650.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,441.36 : 15,662.59 = 2,650.24 : x
2. Step 2: Convert to fraction form
   10,441.36/15,662.59 = 2,650.24/x
3. Step 3: Cross multiply
   10,441.36x = 15,662.59 × 2,650.24
4. Step 4: Simplify right side
   10,441.36x = 41,509,622.52
5. Step 5: Solve for x
   x = 41,509,622.52/10,441.36
6. Step 6: Final answer
   x = 3,975.50