Finding the Fourth Proportional to 33,222.64, 49,825.47 and 9,843.61

Step by Step Solution

1. Step 1: Write the proportion equation
   33,222.64 : 49,825.47 = 9,843.61 : x
2. Step 2: Convert to fraction form
   33,222.64/49,825.47 = 9,843.61/x
3. Step 3: Cross multiply
   33,222.64x = 49,825.47 × 9,843.61
4. Step 4: Simplify right side
   33,222.64x = 490,462,494.75
5. Step 5: Solve for x
   x = 490,462,494.75/33,222.64
6. Step 6: Final answer
   x = 14,762.90