Finding the Fourth Proportional to 65,054.22, 89,773.64 and 36,759.30

Step by Step Solution

1. Step 1: Write the proportion equation
   65,054.22 : 89,773.64 = 36,759.30 : x
2. Step 2: Convert to fraction form
   65,054.22/89,773.64 = 36,759.30/x
3. Step 3: Cross multiply
   65,054.22x = 89,773.64 × 36,759.30
4. Step 4: Simplify right side
   65,054.22x = 3,300,016,164.85
5. Step 5: Solve for x
   x = 3,300,016,164.85/65,054.22
6. Step 6: Final answer
   x = 50,727.17