Finding the Fourth Proportional to 80,477.94, 111,050.55 and 44,669.46

Step by Step Solution

1. Step 1: Write the proportion equation
   80,477.94 : 111,050.55 = 44,669.46 : x
2. Step 2: Convert to fraction form
   80,477.94/111,050.55 = 44,669.46/x
3. Step 3: Cross multiply
   80,477.94x = 111,050.55 × 44,669.46
4. Step 4: Simplify right side
   80,477.94x = 4,960,568,101.20
5. Step 5: Solve for x
   x = 4,960,568,101.20/80,477.94
6. Step 6: Final answer
   x = 61,638.86