Finding the Fourth Proportional to 67,497.96, 101,175 and 50,806.38

Step by Step Solution

1. Step 1: Write the proportion equation
   67,497.96 : 101,175 = 50,806.38 : x
2. Step 2: Convert to fraction form
   67,497.96/101,175 = 50,806.38/x
3. Step 3: Cross multiply
   67,497.96x = 101,175 × 50,806.38
4. Step 4: Simplify right side
   67,497.96x = 5,140,335,496.50
5. Step 5: Solve for x
   x = 5,140,335,496.50/67,497.96
6. Step 6: Final answer
   x = 76,155.42