Finding the Fourth Proportional to 23,716.37, 32,725.81 and 13,105.37

Step by Step Solution

1. Step 1: Write the proportion equation
   23,716.37 : 32,725.81 = 13,105.37 : x
2. Step 2: Convert to fraction form
   23,716.37/32,725.81 = 13,105.37/x
3. Step 3: Cross multiply
   23,716.37x = 32,725.81 × 13,105.37
4. Step 4: Simplify right side
   23,716.37x = 428,883,954.94
5. Step 5: Solve for x
   x = 428,883,954.94/23,716.37
6. Step 6: Final answer
   x = 18,083.88