Finding the Fourth Proportional to 80,069.42, 110,495.82 and 43,771.02

Step by Step Solution

1. Step 1: Write the proportion equation
   80,069.42 : 110,495.82 = 43,771.02 : x
2. Step 2: Convert to fraction form
   80,069.42/110,495.82 = 43,771.02/x
3. Step 3: Cross multiply
   80,069.42x = 110,495.82 × 43,771.02
4. Step 4: Simplify right side
   80,069.42x = 4,836,514,839.97
5. Step 5: Solve for x
   x = 4,836,514,839.97/80,069.42
6. Step 6: Final answer
   x = 60,404.02