Finding the Fourth Proportional to 47,458.98, 65,469.60 and 44,081.82

Step by Step Solution

1. Step 1: Write the proportion equation
   47,458.98 : 65,469.60 = 44,081.82 : x
2. Step 2: Convert to fraction form
   47,458.98/65,469.60 = 44,081.82/x
3. Step 3: Cross multiply
   47,458.98x = 65,469.60 × 44,081.82
4. Step 4: Simplify right side
   47,458.98x = 2,886,019,122.67
5. Step 5: Solve for x
   x = 2,886,019,122.67/47,458.98
6. Step 6: Final answer
   x = 60,810.81