Finding the Fourth Proportional to 23,244.67, 32,076.61 and 13,172.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,244.67 : 32,076.61 = 13,172.52 : x
2. Step 2: Convert to fraction form
   23,244.67/32,076.61 = 13,172.52/x
3. Step 3: Cross multiply
   23,244.67x = 32,076.61 × 13,172.52
4. Step 4: Simplify right side
   23,244.67x = 422,529,874.11
5. Step 5: Solve for x
   x = 422,529,874.11/23,244.67
6. Step 6: Final answer
   x = 18,177.49