Finding the Fourth Proportional to 22,056.84, 33,078.06 and 7,262.28

Step by Step Solution

1. Step 1: Write the proportion equation
   22,056.84 : 33,078.06 = 7,262.28 : x
2. Step 2: Convert to fraction form
   22,056.84/33,078.06 = 7,262.28/x
3. Step 3: Cross multiply
   22,056.84x = 33,078.06 × 7,262.28
4. Step 4: Simplify right side
   22,056.84x = 240,222,133.58
5. Step 5: Solve for x
   x = 240,222,133.58/22,056.84
6. Step 6: Final answer
   x = 10,891.05