Finding the Fourth Proportional to 65,167.99, 89,941.49 and 41,296.89

Step by Step Solution

1. Step 1: Write the proportion equation
   65,167.99 : 89,941.49 = 41,296.89 : x
2. Step 2: Convert to fraction form
   65,167.99/89,941.49 = 41,296.89/x
3. Step 3: Cross multiply
   65,167.99x = 89,941.49 × 41,296.89
4. Step 4: Simplify right side
   65,167.99x = 3,714,303,818.97
5. Step 5: Solve for x
   x = 3,714,303,818.97/65,167.99
6. Step 6: Final answer
   x = 56,995.83