Finding the Fourth Proportional to 116,022.78, 174,046.32 and 49,469.94

Step by Step Solution

1. Step 1: Write the proportion equation
   116,022.78 : 174,046.32 = 49,469.94 : x
2. Step 2: Convert to fraction form
   116,022.78/174,046.32 = 49,469.94/x
3. Step 3: Cross multiply
   116,022.78x = 174,046.32 × 49,469.94
4. Step 4: Simplify right side
   116,022.78x = 8,610,061,007.62
5. Step 5: Solve for x
   x = 8,610,061,007.62/116,022.78
6. Step 6: Final answer
   x = 74,210.09