Finding the Fourth Proportional to 67,078.50, 92,568.33 and 37,270.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,078.50 : 92,568.33 = 37,270.50 : x
2. Step 2: Convert to fraction form
   67,078.50/92,568.33 = 37,270.50/x
3. Step 3: Cross multiply
   67,078.50x = 92,568.33 × 37,270.50
4. Step 4: Simplify right side
   67,078.50x = 3,450,067,943.27
5. Step 5: Solve for x
   x = 3,450,067,943.27/67,078.50
6. Step 6: Final answer
   x = 51,433.29