Finding the Fourth Proportional to 22,924.24, 31,635.33 and 12,852.67

Step by Step Solution

1. Step 1: Write the proportion equation
   22,924.24 : 31,635.33 = 12,852.67 : x
2. Step 2: Convert to fraction form
   22,924.24/31,635.33 = 12,852.67/x
3. Step 3: Cross multiply
   22,924.24x = 31,635.33 × 12,852.67
4. Step 4: Simplify right side
   22,924.24x = 406,598,456.83
5. Step 5: Solve for x
   x = 406,598,456.83/22,924.24
6. Step 6: Final answer
   x = 17,736.62