Finding the Fourth Proportional to 116,392.18, 160,582.89 and 67,982.98

Step by Step Solution

1. Step 1: Write the proportion equation
   116,392.18 : 160,582.89 = 67,982.98 : x
2. Step 2: Convert to fraction form
   116,392.18/160,582.89 = 67,982.98/x
3. Step 3: Cross multiply
   116,392.18x = 160,582.89 × 67,982.98
4. Step 4: Simplify right side
   116,392.18x = 10,916,903,399.21
5. Step 5: Solve for x
   x = 10,916,903,399.21/116,392.18
6. Step 6: Final answer
   x = 93,794.13