Finding the Fourth Proportional to 33,665.48, 46,452.93 and 20,233.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,665.48 : 46,452.93 = 20,233.52 : x
2. Step 2: Convert to fraction form
   33,665.48/46,452.93 = 20,233.52/x
3. Step 3: Cross multiply
   33,665.48x = 46,452.93 × 20,233.52
4. Step 4: Simplify right side
   33,665.48x = 939,906,288.21
5. Step 5: Solve for x
   x = 939,906,288.21/33,665.48
6. Step 6: Final answer
   x = 27,918.99