Finding the Fourth Proportional to 82,166.26, 113,389.42 and 44,440.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,166.26 : 113,389.42 = 44,440.50 : x
2. Step 2: Convert to fraction form
   82,166.26/113,389.42 = 44,440.50/x
3. Step 3: Cross multiply
   82,166.26x = 113,389.42 × 44,440.50
4. Step 4: Simplify right side
   82,166.26x = 5,039,082,519.51
5. Step 5: Solve for x
   x = 5,039,082,519.51/82,166.26
6. Step 6: Final answer
   x = 61,327.88