Finding the Fourth Proportional to 65,168.99, 89,942.87 and 41,297.89

Step by Step Solution

1. Step 1: Write the proportion equation
   65,168.99 : 89,942.87 = 41,297.89 : x
2. Step 2: Convert to fraction form
   65,168.99/89,942.87 = 41,297.89/x
3. Step 3: Cross multiply
   65,168.99x = 89,942.87 × 41,297.89
4. Step 4: Simplify right side
   65,168.99x = 3,714,450,751.54
5. Step 5: Solve for x
   x = 3,714,450,751.54/65,168.99
6. Step 6: Final answer
   x = 56,997.21