Finding the Fourth Proportional to 82,136.25, 113,348.16 and 44,410.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,136.25 : 113,348.16 = 44,410.50 : x
2. Step 2: Convert to fraction form
   82,136.25/113,348.16 = 44,410.50/x
3. Step 3: Cross multiply
   82,136.25x = 113,348.16 × 44,410.50
4. Step 4: Simplify right side
   82,136.25x = 5,033,848,459.68
5. Step 5: Solve for x
   x = 5,033,848,459.68/82,136.25
6. Step 6: Final answer
   x = 61,286.56