Finding the Fourth Proportional to 22,007.14, 33,013.98 and 7,968.22

Step by Step Solution

1. Step 1: Write the proportion equation
   22,007.14 : 33,013.98 = 7,968.22 : x
2. Step 2: Convert to fraction form
   22,007.14/33,013.98 = 7,968.22/x
3. Step 3: Cross multiply
   22,007.14x = 33,013.98 × 7,968.22
4. Step 4: Simplify right side
   22,007.14x = 263,062,655.72
5. Step 5: Solve for x
   x = 263,062,655.72/22,007.14
6. Step 6: Final answer
   x = 11,953.51