Finding the Fourth Proportional to 22,180.52, 33,236.55 and 10,922.94

Step by Step Solution

1. Step 1: Write the proportion equation
   22,180.52 : 33,236.55 = 10,922.94 : x
2. Step 2: Convert to fraction form
   22,180.52/33,236.55 = 10,922.94/x
3. Step 3: Cross multiply
   22,180.52x = 33,236.55 × 10,922.94
4. Step 4: Simplify right side
   22,180.52x = 363,040,841.46
5. Step 5: Solve for x
   x = 363,040,841.46/22,180.52
6. Step 6: Final answer
   x = 16,367.56