Finding the Fourth Proportional to 22,441.69, 33,663.56 and 8,398.07

Step by Step Solution

1. Step 1: Write the proportion equation
   22,441.69 : 33,663.56 = 8,398.07 : x
2. Step 2: Convert to fraction form
   22,441.69/33,663.56 = 8,398.07/x
3. Step 3: Cross multiply
   22,441.69x = 33,663.56 × 8,398.07
4. Step 4: Simplify right side
   22,441.69x = 282,708,933.33
5. Step 5: Solve for x
   x = 282,708,933.33/22,441.69
6. Step 6: Final answer
   x = 12,597.49