Finding the Fourth Proportional to 123,684.49, 170,685.03 and 67,096.27

Step by Step Solution

1. Step 1: Write the proportion equation
   123,684.49 : 170,685.03 = 67,096.27 : x
2. Step 2: Convert to fraction form
   123,684.49/170,685.03 = 67,096.27/x
3. Step 3: Cross multiply
   123,684.49x = 170,685.03 × 67,096.27
4. Step 4: Simplify right side
   123,684.49x = 11,452,328,857.84
5. Step 5: Solve for x
   x = 11,452,328,857.84/123,684.49
6. Step 6: Final answer
   x = 92,593.09