Finding the Fourth Proportional to 23,353.62, 32,226.96 and 13,282.89

Step by Step Solution

1. Step 1: Write the proportion equation
   23,353.62 : 32,226.96 = 13,282.89 : x
2. Step 2: Convert to fraction form
   23,353.62/32,226.96 = 13,282.89/x
3. Step 3: Cross multiply
   23,353.62x = 32,226.96 × 13,282.89
4. Step 4: Simplify right side
   23,353.62x = 428,067,164.71
5. Step 5: Solve for x
   x = 428,067,164.71/23,353.62
6. Step 6: Final answer
   x = 18,329.80