Finding the Fourth Proportional to 22,344.33, 33,520.82 and 8,492.25

Step by Step Solution

1. Step 1: Write the proportion equation
   22,344.33 : 33,520.82 = 8,492.25 : x
2. Step 2: Convert to fraction form
   22,344.33/33,520.82 = 8,492.25/x
3. Step 3: Cross multiply
   22,344.33x = 33,520.82 × 8,492.25
4. Step 4: Simplify right side
   22,344.33x = 284,667,141.18
5. Step 5: Solve for x
   x = 284,667,141.18/22,344.33
6. Step 6: Final answer
   x = 12,740.02