Finding the Fourth Proportional to 33,141.29, 49,699.12 and 10,948.71

Step by Step Solution

1. Step 1: Write the proportion equation
   33,141.29 : 49,699.12 = 10,948.71 : x
2. Step 2: Convert to fraction form
   33,141.29/49,699.12 = 10,948.71/x
3. Step 3: Cross multiply
   33,141.29x = 49,699.12 × 10,948.71
4. Step 4: Simplify right side
   33,141.29x = 544,141,197.39
5. Step 5: Solve for x
   x = 544,141,197.39/33,141.29
6. Step 6: Final answer
   x = 16,418.83