Finding the Fourth Proportional to 23,906.22, 32,989.56 and 13,150.41

Step by Step Solution

1. Step 1: Write the proportion equation
   23,906.22 : 32,989.56 = 13,150.41 : x
2. Step 2: Convert to fraction form
   23,906.22/32,989.56 = 13,150.41/x
3. Step 3: Cross multiply
   23,906.22x = 32,989.56 × 13,150.41
4. Step 4: Simplify right side
   23,906.22x = 433,826,074.77
5. Step 5: Solve for x
   x = 433,826,074.77/23,906.22
6. Step 6: Final answer
   x = 18,147.00