Finding the Fourth Proportional to 23,381.37, 32,266.46 and 12,771.27

Step by Step Solution

1. Step 1: Write the proportion equation
   23,381.37 : 32,266.46 = 12,771.27 : x
2. Step 2: Convert to fraction form
   23,381.37/32,266.46 = 12,771.27/x
3. Step 3: Cross multiply
   23,381.37x = 32,266.46 × 12,771.27
4. Step 4: Simplify right side
   23,381.37x = 412,083,704.53
5. Step 5: Solve for x
   x = 412,083,704.53/23,381.37
6. Step 6: Final answer
   x = 17,624.45