Finding the Fourth Proportional to 80,776.25, 111,473.20 and 44,968.69

Step by Step Solution

1. Step 1: Write the proportion equation
   80,776.25 : 111,473.20 = 44,968.69 : x
2. Step 2: Convert to fraction form
   80,776.25/111,473.20 = 44,968.69/x
3. Step 3: Cross multiply
   80,776.25x = 111,473.20 × 44,968.69
4. Step 4: Simplify right side
   80,776.25x = 5,012,803,089.67
5. Step 5: Solve for x
   x = 5,012,803,089.67/80,776.25
6. Step 6: Final answer
   x = 62,057.88