Finding the Fourth Proportional to 244,878.67, 367,431 and 111,799.72

Step by Step Solution

1. Step 1: Write the proportion equation
   244,878.67 : 367,431 = 111,799.72 : x
2. Step 2: Convert to fraction form
   244,878.67/367,431 = 111,799.72/x
3. Step 3: Cross multiply
   244,878.67x = 367,431 × 111,799.72
4. Step 4: Simplify right side
   244,878.67x = 41,078,682,919.32
5. Step 5: Solve for x
   x = 41,078,682,919.32/244,878.67
6. Step 6: Final answer
   x = 167,751.17