Finding the Fourth Proportional to 67,674.79, 93,391.39 and 37,462.20

Step by Step Solution

1. Step 1: Write the proportion equation
   67,674.79 : 93,391.39 = 37,462.20 : x
2. Step 2: Convert to fraction form
   67,674.79/93,391.39 = 37,462.20/x
3. Step 3: Cross multiply
   67,674.79x = 93,391.39 × 37,462.20
4. Step 4: Simplify right side
   67,674.79x = 3,498,646,930.46
5. Step 5: Solve for x
   x = 3,498,646,930.46/67,674.79
6. Step 6: Final answer
   x = 51,697.94