Finding the Fourth Proportional to 33,078.45, 49,625.37 and 10,892.02

Step by Step Solution

1. Step 1: Write the proportion equation
   33,078.45 : 49,625.37 = 10,892.02 : x
2. Step 2: Convert to fraction form
   33,078.45/49,625.37 = 10,892.02/x
3. Step 3: Cross multiply
   33,078.45x = 49,625.37 × 10,892.02
4. Step 4: Simplify right side
   33,078.45x = 540,520,543.73
5. Step 5: Solve for x
   x = 540,520,543.73/33,078.45
6. Step 6: Final answer
   x = 16,340.56