Finding the Fourth Proportional to 65,046.54, 89,765.55 and 35,975.82

Step by Step Solution

1. Step 1: Write the proportion equation
   65,046.54 : 89,765.55 = 35,975.82 : x
2. Step 2: Convert to fraction form
   65,046.54/89,765.55 = 35,975.82/x
3. Step 3: Cross multiply
   65,046.54x = 89,765.55 × 35,975.82
4. Step 4: Simplify right side
   65,046.54x = 3,229,389,269.00
5. Step 5: Solve for x
   x = 3,229,389,269.00/65,046.54
6. Step 6: Final answer
   x = 49,647.36