Finding the Fourth Proportional to 80,049.97, 110,469.30 and 43,752.15

Step by Step Solution

1. Step 1: Write the proportion equation
   80,049.97 : 110,469.30 = 43,752.15 : x
2. Step 2: Convert to fraction form
   80,049.97/110,469.30 = 43,752.15/x
3. Step 3: Cross multiply
   80,049.97x = 110,469.30 × 43,752.15
4. Step 4: Simplify right side
   80,049.97x = 4,833,269,466.03
5. Step 5: Solve for x
   x = 4,833,269,466.03/80,049.97
6. Step 6: Final answer
   x = 60,378.15