Finding the Fourth Proportional to 80,775.72, 111,467.88 and 44,964.54

Step by Step Solution

1. Step 1: Write the proportion equation
   80,775.72 : 111,467.88 = 44,964.54 : x
2. Step 2: Convert to fraction form
   80,775.72/111,467.88 = 44,964.54/x
3. Step 3: Cross multiply
   80,775.72x = 111,467.88 × 44,964.54
4. Step 4: Simplify right side
   80,775.72x = 5,012,101,948.98
5. Step 5: Solve for x
   x = 5,012,101,948.98/80,775.72
6. Step 6: Final answer
   x = 62,049.61