Finding the Fourth Proportional to 80,483.69, 111,067.40 and 44,673.61

Step by Step Solution

1. Step 1: Write the proportion equation
   80,483.69 : 111,067.40 = 44,673.61 : x
2. Step 2: Convert to fraction form
   80,483.69/111,067.40 = 44,673.61/x
3. Step 3: Cross multiply
   80,483.69x = 111,067.40 × 44,673.61
4. Step 4: Simplify right side
   80,483.69x = 4,961,782,222.15
5. Step 5: Solve for x
   x = 4,961,782,222.15/80,483.69
6. Step 6: Final answer
   x = 61,649.54