Finding the Fourth Proportional to 118,078.48, 177,106.20 and 33,835.60

Step by Step Solution

1. Step 1: Write the proportion equation
   118,078.48 : 177,106.20 = 33,835.60 : x
2. Step 2: Convert to fraction form
   118,078.48/177,106.20 = 33,835.60/x
3. Step 3: Cross multiply
   118,078.48x = 177,106.20 × 33,835.60
4. Step 4: Simplify right side
   118,078.48x = 5,992,494,540.72
5. Step 5: Solve for x
   x = 5,992,494,540.72/118,078.48
6. Step 6: Final answer
   x = 50,750.10