Finding the Fourth Proportional to 89,456.43, 134,183.69 and 22,896.03

Step by Step Solution

1. Step 1: Write the proportion equation
   89,456.43 : 134,183.69 = 22,896.03 : x
2. Step 2: Convert to fraction form
   89,456.43/134,183.69 = 22,896.03/x
3. Step 3: Cross multiply
   89,456.43x = 134,183.69 × 22,896.03
4. Step 4: Simplify right side
   89,456.43x = 3,072,273,791.75
5. Step 5: Solve for x
   x = 3,072,273,791.75/89,456.43
6. Step 6: Final answer
   x = 34,343.80