Finding the Fourth Proportional to 33,357.69, 46,071.41 and 22,728.87

Step by Step Solution

1. Step 1: Write the proportion equation
   33,357.69 : 46,071.41 = 22,728.87 : x
2. Step 2: Convert to fraction form
   33,357.69/46,071.41 = 22,728.87/x
3. Step 3: Cross multiply
   33,357.69x = 46,071.41 × 22,728.87
4. Step 4: Simplify right side
   33,357.69x = 1,047,150,974.96
5. Step 5: Solve for x
   x = 1,047,150,974.96/33,357.69
6. Step 6: Final answer
   x = 31,391.59