Finding the Fourth Proportional to 80,755.53, 111,441.50 and 44,945.55

Step by Step Solution

1. Step 1: Write the proportion equation
   80,755.53 : 111,441.50 = 44,945.55 : x
2. Step 2: Convert to fraction form
   80,755.53/111,441.50 = 44,945.55/x
3. Step 3: Cross multiply
   80,755.53x = 111,441.50 × 44,945.55
4. Step 4: Simplify right side
   80,755.53x = 5,008,798,953.12
5. Step 5: Solve for x
   x = 5,008,798,953.12/80,755.53
6. Step 6: Final answer
   x = 62,024.23