Finding the Fourth Proportional to 22,294.95, 33,446.82 and 8,255.10

Step by Step Solution

1. Step 1: Write the proportion equation
   22,294.95 : 33,446.82 = 8,255.10 : x
2. Step 2: Convert to fraction form
   22,294.95/33,446.82 = 8,255.10/x
3. Step 3: Cross multiply
   22,294.95x = 33,446.82 × 8,255.10
4. Step 4: Simplify right side
   22,294.95x = 276,106,843.78
5. Step 5: Solve for x
   x = 276,106,843.78/22,294.95
6. Step 6: Final answer
   x = 12,384.28