Finding the Fourth Proportional to 67,104.09, 92,605.71 and 36,891.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,104.09 : 92,605.71 = 36,891.72 : x
2. Step 2: Convert to fraction form
   67,104.09/92,605.71 = 36,891.72/x
3. Step 3: Cross multiply
   67,104.09x = 92,605.71 × 36,891.72
4. Step 4: Simplify right side
   67,104.09x = 3,416,383,923.72
5. Step 5: Solve for x
   x = 3,416,383,923.72/67,104.09
6. Step 6: Final answer
   x = 50,911.71