Finding the Fourth Proportional to 82,062.16, 113,245.72 and 44,336.40

Step by Step Solution

1. Step 1: Write the proportion equation
   82,062.16 : 113,245.72 = 44,336.40 : x
2. Step 2: Convert to fraction form
   82,062.16/113,245.72 = 44,336.40/x
3. Step 3: Cross multiply
   82,062.16x = 113,245.72 × 44,336.40
4. Step 4: Simplify right side
   82,062.16x = 5,020,907,540.21
5. Step 5: Solve for x
   x = 5,020,907,540.21/82,062.16
6. Step 6: Final answer
   x = 61,184.20