Finding the Fourth Proportional to 79,118.58, 109,183.56 and 43,308.28

Step by Step Solution

1. Step 1: Write the proportion equation
   79,118.58 : 109,183.56 = 43,308.28 : x
2. Step 2: Convert to fraction form
   79,118.58/109,183.56 = 43,308.28/x
3. Step 3: Cross multiply
   79,118.58x = 109,183.56 × 43,308.28
4. Step 4: Simplify right side
   79,118.58x = 4,728,552,187.88
5. Step 5: Solve for x
   x = 4,728,552,187.88/79,118.58
6. Step 6: Final answer
   x = 59,765.38