Finding the Fourth Proportional to 67,367.87, 101,103.69 and 50,313.39

Step by Step Solution

1. Step 1: Write the proportion equation
   67,367.87 : 101,103.69 = 50,313.39 : x
2. Step 2: Convert to fraction form
   67,367.87/101,103.69 = 50,313.39/x
3. Step 3: Cross multiply
   67,367.87x = 101,103.69 × 50,313.39
4. Step 4: Simplify right side
   67,367.87x = 5,086,869,194.95
5. Step 5: Solve for x
   x = 5,086,869,194.95/67,367.87
6. Step 6: Final answer
   x = 75,508.83