Finding the Fourth Proportional to 33,136.76, 49,697.69 and 9,443.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,136.76 : 49,697.69 = 9,443.82 : x
2. Step 2: Convert to fraction form
   33,136.76/49,697.69 = 9,443.82/x
3. Step 3: Cross multiply
   33,136.76x = 49,697.69 × 9,443.82
4. Step 4: Simplify right side
   33,136.76x = 469,336,177.92
5. Step 5: Solve for x
   x = 469,336,177.92/33,136.76
6. Step 6: Final answer
   x = 14,163.61