Finding the Fourth Proportional to 33,213.72, 49,827.84 and 9,841.98

Step by Step Solution

1. Step 1: Write the proportion equation
   33,213.72 : 49,827.84 = 9,841.98 : x
2. Step 2: Convert to fraction form
   33,213.72/49,827.84 = 9,841.98/x
3. Step 3: Cross multiply
   33,213.72x = 49,827.84 × 9,841.98
4. Step 4: Simplify right side
   33,213.72x = 490,404,604.72
5. Step 5: Solve for x
   x = 490,404,604.72/33,213.72
6. Step 6: Final answer
   x = 14,765.12