Finding the Fourth Proportional to 22,076.82, 33,117.27 and 7,285.74

Step by Step Solution

1. Step 1: Write the proportion equation
   22,076.82 : 33,117.27 = 7,285.74 : x
2. Step 2: Convert to fraction form
   22,076.82/33,117.27 = 7,285.74/x
3. Step 3: Cross multiply
   22,076.82x = 33,117.27 × 7,285.74
4. Step 4: Simplify right side
   22,076.82x = 241,283,818.73
5. Step 5: Solve for x
   x = 241,283,818.73/22,076.82
6. Step 6: Final answer
   x = 10,929.28