Finding the Fourth Proportional to 10,224.28, 15,339.24 and 3,651.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,224.28 : 15,339.24 = 3,651.10 : x
2. Step 2: Convert to fraction form
   10,224.28/15,339.24 = 3,651.10/x
3. Step 3: Cross multiply
   10,224.28x = 15,339.24 × 3,651.10
4. Step 4: Simplify right side
   10,224.28x = 56,005,099.16
5. Step 5: Solve for x
   x = 56,005,099.16/10,224.28
6. Step 6: Final answer
   x = 5,477.66