Finding the Fourth Proportional to 33,158.82, 49,741.47 and 9,791.94

Step by Step Solution

1. Step 1: Write the proportion equation
   33,158.82 : 49,741.47 = 9,791.94 : x
2. Step 2: Convert to fraction form
   33,158.82/49,741.47 = 9,791.94/x
3. Step 3: Cross multiply
   33,158.82x = 49,741.47 × 9,791.94
4. Step 4: Simplify right side
   33,158.82x = 487,065,489.75
5. Step 5: Solve for x
   x = 487,065,489.75/33,158.82
6. Step 6: Final answer
   x = 14,688.87