Finding the Fourth Proportional to 108,667.78, 163,012.03 and 33,767.75

Step by Step Solution

1. Step 1: Write the proportion equation
   108,667.78 : 163,012.03 = 33,767.75 : x
2. Step 2: Convert to fraction form
   108,667.78/163,012.03 = 33,767.75/x
3. Step 3: Cross multiply
   108,667.78x = 163,012.03 × 33,767.75
4. Step 4: Simplify right side
   108,667.78x = 5,504,549,799.14
5. Step 5: Solve for x
   x = 5,504,549,799.14/108,667.78
6. Step 6: Final answer
   x = 50,654.85