Finding the Fourth Proportional to 82,016.16, 113,182.30 and 44,290.41

Step by Step Solution

1. Step 1: Write the proportion equation
   82,016.16 : 113,182.30 = 44,290.41 : x
2. Step 2: Convert to fraction form
   82,016.16/113,182.30 = 44,290.41/x
3. Step 3: Cross multiply
   82,016.16x = 113,182.30 × 44,290.41
4. Step 4: Simplify right side
   82,016.16x = 5,012,890,102.67
5. Step 5: Solve for x
   x = 5,012,890,102.67/82,016.16
6. Step 6: Final answer
   x = 61,120.76