Finding the Fourth Proportional to 82,109.55, 113,311.15 and 44,383.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,109.55 : 113,311.15 = 44,383.80 : x
2. Step 2: Convert to fraction form
   82,109.55/113,311.15 = 44,383.80/x
3. Step 3: Cross multiply
   82,109.55x = 113,311.15 × 44,383.80
4. Step 4: Simplify right side
   82,109.55x = 5,029,179,419.37
5. Step 5: Solve for x
   x = 5,029,179,419.37/82,109.55
6. Step 6: Final answer
   x = 61,249.63