Finding the Fourth Proportional to 33,667.48, 46,455.69 and 20,235.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,667.48 : 46,455.69 = 20,235.52 : x
2. Step 2: Convert to fraction form
   33,667.48/46,455.69 = 20,235.52/x
3. Step 3: Cross multiply
   33,667.48x = 46,455.69 × 20,235.52
4. Step 4: Simplify right side
   33,667.48x = 940,055,044.11
5. Step 5: Solve for x
   x = 940,055,044.11/33,667.48
6. Step 6: Final answer
   x = 27,921.75