Finding the Fourth Proportional to 116,083.05, 160,196.39 and 67,683.63

Step by Step Solution

1. Step 1: Write the proportion equation
   116,083.05 : 160,196.39 = 67,683.63 : x
2. Step 2: Convert to fraction form
   116,083.05/160,196.39 = 67,683.63/x
3. Step 3: Cross multiply
   116,083.05x = 160,196.39 × 67,683.63
4. Step 4: Simplify right side
   116,083.05x = 10,842,672,849.68
5. Step 5: Solve for x
   x = 10,842,672,849.68/116,083.05
6. Step 6: Final answer
   x = 93,404.44