Finding the Fourth Proportional to 65,976.24, 91,047 and 35,761.68

Step by Step Solution

1. Step 1: Write the proportion equation
   65,976.24 : 91,047 = 35,761.68 : x
2. Step 2: Convert to fraction form
   65,976.24/91,047 = 35,761.68/x
3. Step 3: Cross multiply
   65,976.24x = 91,047 × 35,761.68
4. Step 4: Simplify right side
   65,976.24x = 3,255,993,678.96
5. Step 5: Solve for x
   x = 3,255,993,678.96/65,976.24
6. Step 6: Final answer
   x = 49,351.00