Finding the Fourth Proportional to 67,496.96, 101,173.50 and 50,805.38

Step by Step Solution

1. Step 1: Write the proportion equation
   67,496.96 : 101,173.50 = 50,805.38 : x
2. Step 2: Convert to fraction form
   67,496.96/101,173.50 = 50,805.38/x
3. Step 3: Cross multiply
   67,496.96x = 101,173.50 × 50,805.38
4. Step 4: Simplify right side
   67,496.96x = 5,140,158,113.43
5. Step 5: Solve for x
   x = 5,140,158,113.43/67,496.96
6. Step 6: Final answer
   x = 76,153.92