Finding the Fourth Proportional to 67,496.46, 101,172.75 and 50,804.88

Step by Step Solution

1. Step 1: Write the proportion equation
   67,496.46 : 101,172.75 = 50,804.88 : x
2. Step 2: Convert to fraction form
   67,496.46/101,172.75 = 50,804.88/x
3. Step 3: Cross multiply
   67,496.46x = 101,172.75 × 50,804.88
4. Step 4: Simplify right side
   67,496.46x = 5,140,069,423.02
5. Step 5: Solve for x
   x = 5,140,069,423.02/67,496.46
6. Step 6: Final answer
   x = 76,153.17