Finding the Fourth Proportional to 33,194.38, 45,853 and 30,832.42

Step by Step Solution

1. Step 1: Write the proportion equation
   33,194.38 : 45,853 = 30,832.42 : x
2. Step 2: Convert to fraction form
   33,194.38/45,853 = 30,832.42/x
3. Step 3: Cross multiply
   33,194.38x = 45,853 × 30,832.42
4. Step 4: Simplify right side
   33,194.38x = 1,413,758,954.26
5. Step 5: Solve for x
   x = 1,413,758,954.26/33,194.38
6. Step 6: Final answer
   x = 42,590.31