Finding the Fourth Proportional to 80,570.04, 111,180.57 and 44,757

Step by Step Solution

1. Step 1: Write the proportion equation
   80,570.04 : 111,180.57 = 44,757 : x
2. Step 2: Convert to fraction form
   80,570.04/111,180.57 = 44,757/x
3. Step 3: Cross multiply
   80,570.04x = 111,180.57 × 44,757
4. Step 4: Simplify right side
   80,570.04x = 4,976,108,771.49
5. Step 5: Solve for x
   x = 4,976,108,771.49/80,570.04
6. Step 6: Final answer
   x = 61,761.28