Finding the Fourth Proportional to 23,234.25, 32,063.42 and 12,623.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,234.25 : 32,063.42 = 12,623.88 : x
2. Step 2: Convert to fraction form
   23,234.25/32,063.42 = 12,623.88/x
3. Step 3: Cross multiply
   23,234.25x = 32,063.42 × 12,623.88
4. Step 4: Simplify right side
   23,234.25x = 404,764,766.47
5. Step 5: Solve for x
   x = 404,764,766.47/23,234.25
6. Step 6: Final answer
   x = 17,421.04