Finding the Fourth Proportional to 33,078.17, 49,622.83 and 10,897.94

Step by Step Solution

1. Step 1: Write the proportion equation
   33,078.17 : 49,622.83 = 10,897.94 : x
2. Step 2: Convert to fraction form
   33,078.17/49,622.83 = 10,897.94/x
3. Step 3: Cross multiply
   33,078.17x = 49,622.83 × 10,897.94
4. Step 4: Simplify right side
   33,078.17x = 540,786,720.78
5. Step 5: Solve for x
   x = 540,786,720.78/33,078.17
6. Step 6: Final answer
   x = 16,348.75