Finding the Fourth Proportional to 111,901.33, 167,868.39 and 33,005.29

Step by Step Solution

1. Step 1: Write the proportion equation
   111,901.33 : 167,868.39 = 33,005.29 : x
2. Step 2: Convert to fraction form
   111,901.33/167,868.39 = 33,005.29/x
3. Step 3: Cross multiply
   111,901.33x = 167,868.39 × 33,005.29
4. Step 4: Simplify right side
   111,901.33x = 5,540,544,893.78
5. Step 5: Solve for x
   x = 5,540,544,893.78/111,901.33
6. Step 6: Final answer
   x = 49,512.77