Finding the Fourth Proportional to 23,150.53, 34,745.24 and 18,562.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,150.53 : 34,745.24 = 18,562.69 : x
2. Step 2: Convert to fraction form
   23,150.53/34,745.24 = 18,562.69/x
3. Step 3: Cross multiply
   23,150.53x = 34,745.24 × 18,562.69
4. Step 4: Simplify right side
   23,150.53x = 644,965,119.10
5. Step 5: Solve for x
   x = 644,965,119.10/23,150.53
6. Step 6: Final answer
   x = 27,859.63