Finding the Fourth Proportional to 33,162.42, 45,745.98 and 23,074.89

Step by Step Solution

1. Step 1: Write the proportion equation
   33,162.42 : 45,745.98 = 23,074.89 : x
2. Step 2: Convert to fraction form
   33,162.42/45,745.98 = 23,074.89/x
3. Step 3: Cross multiply
   33,162.42x = 45,745.98 × 23,074.89
4. Step 4: Simplify right side
   33,162.42x = 1,055,583,456.44
5. Step 5: Solve for x
   x = 1,055,583,456.44/33,162.42
6. Step 6: Final answer
   x = 31,830.71