Finding the Fourth Proportional to 23,226.89, 32,052.97 and 12,616.43

Step by Step Solution

1. Step 1: Write the proportion equation
   23,226.89 : 32,052.97 = 12,616.43 : x
2. Step 2: Convert to fraction form
   23,226.89/32,052.97 = 12,616.43/x
3. Step 3: Cross multiply
   23,226.89x = 32,052.97 × 12,616.43
4. Step 4: Simplify right side
   23,226.89x = 404,394,100.89
5. Step 5: Solve for x
   x = 404,394,100.89/23,226.89
6. Step 6: Final answer
   x = 17,410.60