Finding the Fourth Proportional to 33,175.33, 45,778.94 and 19,744.42

Step by Step Solution

1. Step 1: Write the proportion equation
   33,175.33 : 45,778.94 = 19,744.42 : x
2. Step 2: Convert to fraction form
   33,175.33/45,778.94 = 19,744.42/x
3. Step 3: Cross multiply
   33,175.33x = 45,778.94 × 19,744.42
4. Step 4: Simplify right side
   33,175.33x = 903,878,618.51
5. Step 5: Solve for x
   x = 903,878,618.51/33,175.33
6. Step 6: Final answer
   x = 27,245.50