Finding the Fourth Proportional to 89,906.27, 134,752.17 and 41,809.96

Step by Step Solution

1. Step 1: Write the proportion equation
   89,906.27 : 134,752.17 = 41,809.96 : x
2. Step 2: Convert to fraction form
   89,906.27/134,752.17 = 41,809.96/x
3. Step 3: Cross multiply
   89,906.27x = 134,752.17 × 41,809.96
4. Step 4: Simplify right side
   89,906.27x = 5,633,982,052.09
5. Step 5: Solve for x
   x = 5,633,982,052.09/89,906.27
6. Step 6: Final answer
   x = 62,665.06