Finding the Fourth Proportional to 36,665, 50,597.84 and 22,517.72

Step by Step Solution

1. Step 1: Write the proportion equation
   36,665 : 50,597.84 = 22,517.72 : x
2. Step 2: Convert to fraction form
   36,665/50,597.84 = 22,517.72/x
3. Step 3: Cross multiply
   36,665x = 50,597.84 × 22,517.72
4. Step 4: Simplify right side
   36,665x = 1,139,347,993.72
5. Step 5: Solve for x
   x = 1,139,347,993.72/36,665
6. Step 6: Final answer
   x = 31,074.54