Finding the Fourth Proportional to 33,142.33, 45,736.43 and 18,035.05

Step by Step Solution

1. Step 1: Write the proportion equation
   33,142.33 : 45,736.43 = 18,035.05 : x
2. Step 2: Convert to fraction form
   33,142.33/45,736.43 = 18,035.05/x
3. Step 3: Cross multiply
   33,142.33x = 45,736.43 × 18,035.05
4. Step 4: Simplify right side
   33,142.33x = 824,858,801.87
5. Step 5: Solve for x
   x = 824,858,801.87/33,142.33
6. Step 6: Final answer
   x = 24,888.38