Finding the Fourth Proportional to 107,942.81, 161,925.01 and 33,062.09

Step by Step Solution

1. Step 1: Write the proportion equation
   107,942.81 : 161,925.01 = 33,062.09 : x
2. Step 2: Convert to fraction form
   107,942.81/161,925.01 = 33,062.09/x
3. Step 3: Cross multiply
   107,942.81x = 161,925.01 × 33,062.09
4. Step 4: Simplify right side
   107,942.81x = 5,353,578,361.59
5. Step 5: Solve for x
   x = 5,353,578,361.59/107,942.81
6. Step 6: Final answer
   x = 49,596.44