Finding the Fourth Proportional to 36,452.69, 50,304.71 and 19,685.69

Step by Step Solution

1. Step 1: Write the proportion equation
   36,452.69 : 50,304.71 = 19,685.69 : x
2. Step 2: Convert to fraction form
   36,452.69/50,304.71 = 19,685.69/x
3. Step 3: Cross multiply
   36,452.69x = 50,304.71 × 19,685.69
4. Step 4: Simplify right side
   36,452.69x = 990,282,926.60
5. Step 5: Solve for x
   x = 990,282,926.60/36,452.69
6. Step 6: Final answer
   x = 27,166.25