Finding the Fourth Proportional to 50,346.50, 69,476.76 and 27,685.53

Step by Step Solution

1. Step 1: Write the proportion equation
   50,346.50 : 69,476.76 = 27,685.53 : x
2. Step 2: Convert to fraction form
   50,346.50/69,476.76 = 27,685.53/x
3. Step 3: Cross multiply
   50,346.50x = 69,476.76 × 27,685.53
4. Step 4: Simplify right side
   50,346.50x = 1,923,500,923.28
5. Step 5: Solve for x
   x = 1,923,500,923.28/50,346.50
6. Step 6: Final answer
   x = 38,205.26