Finding the Fourth Proportional to 33,176.42, 45,780.46 and 19,745.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,176.42 : 45,780.46 = 19,745.52 : x
2. Step 2: Convert to fraction form
   33,176.42/45,780.46 = 19,745.52/x
3. Step 3: Cross multiply
   33,176.42x = 45,780.46 × 19,745.52
4. Step 4: Simplify right side
   33,176.42x = 903,958,988.54
5. Step 5: Solve for x
   x = 903,958,988.54/33,176.42
6. Step 6: Final answer
   x = 27,247.03