Finding the Fourth Proportional to 124,469.33, 171,768.83 and 67,880.71

Step by Step Solution

1. Step 1: Write the proportion equation
   124,469.33 : 171,768.83 = 67,880.71 : x
2. Step 2: Convert to fraction form
   124,469.33/171,768.83 = 67,880.71/x
3. Step 3: Cross multiply
   124,469.33x = 171,768.83 × 67,880.71
4. Step 4: Simplify right side
   124,469.33x = 11,659,790,136.27
5. Step 5: Solve for x
   x = 11,659,790,136.27/124,469.33
6. Step 6: Final answer
   x = 93,676.01