Finding the Fourth Proportional to 82,144.34, 113,359.10 and 44,418.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,144.34 : 113,359.10 = 44,418.50 : x
2. Step 2: Convert to fraction form
   82,144.34/113,359.10 = 44,418.50/x
3. Step 3: Cross multiply
   82,144.34x = 113,359.10 × 44,418.50
4. Step 4: Simplify right side
   82,144.34x = 5,035,241,183.35
5. Step 5: Solve for x
   x = 5,035,241,183.35/82,144.34
6. Step 6: Final answer
   x = 61,297.48