Finding the Fourth Proportional to 23,357.96, 32,234.69 and 13,284.55

Step by Step Solution

1. Step 1: Write the proportion equation
   23,357.96 : 32,234.69 = 13,284.55 : x
2. Step 2: Convert to fraction form
   23,357.96/32,234.69 = 13,284.55/x
3. Step 3: Cross multiply
   23,357.96x = 32,234.69 × 13,284.55
4. Step 4: Simplify right side
   23,357.96x = 428,223,424.54
5. Step 5: Solve for x
   x = 428,223,424.54/23,357.96
6. Step 6: Final answer
   x = 18,333.08