Finding the Fourth Proportional to 22,642.69, 33,968.31 and 10,162.41

Step by Step Solution

1. Step 1: Write the proportion equation
   22,642.69 : 33,968.31 = 10,162.41 : x
2. Step 2: Convert to fraction form
   22,642.69/33,968.31 = 10,162.41/x
3. Step 3: Cross multiply
   22,642.69x = 33,968.31 × 10,162.41
4. Step 4: Simplify right side
   22,642.69x = 345,199,975.97
5. Step 5: Solve for x
   x = 345,199,975.97/22,642.69
6. Step 6: Final answer
   x = 15,245.54