Finding the Fourth Proportional to 65,055.48, 89,775.54 and 36,759.48

Step by Step Solution

1. Step 1: Write the proportion equation
   65,055.48 : 89,775.54 = 36,759.48 : x
2. Step 2: Convert to fraction form
   65,055.48/89,775.54 = 36,759.48/x
3. Step 3: Cross multiply
   65,055.48x = 89,775.54 × 36,759.48
4. Step 4: Simplify right side
   65,055.48x = 3,300,102,167.12
5. Step 5: Solve for x
   x = 3,300,102,167.12/65,055.48
6. Step 6: Final answer
   x = 50,727.50