Finding the Fourth Proportional to 65,054.28, 89,773.74 and 36,759.36

Step by Step Solution

1. Step 1: Write the proportion equation
   65,054.28 : 89,773.74 = 36,759.36 : x
2. Step 2: Convert to fraction form
   65,054.28/89,773.74 = 36,759.36/x
3. Step 3: Cross multiply
   65,054.28x = 89,773.74 × 36,759.36
4. Step 4: Simplify right side
   65,054.28x = 3,300,025,227.21
5. Step 5: Solve for x
   x = 3,300,025,227.21/65,054.28
6. Step 6: Final answer
   x = 50,727.26