Finding the Fourth Proportional to 33,191.45, 49,796.90 and 9,818.49

Step by Step Solution

1. Step 1: Write the proportion equation
   33,191.45 : 49,796.90 = 9,818.49 : x
2. Step 2: Convert to fraction form
   33,191.45/49,796.90 = 9,818.49/x
3. Step 3: Cross multiply
   33,191.45x = 49,796.90 × 9,818.49
4. Step 4: Simplify right side
   33,191.45x = 488,930,315.59
5. Step 5: Solve for x
   x = 488,930,315.59/33,191.45
6. Step 6: Final answer
   x = 14,730.61