Finding the Fourth Proportional to 50,357.89, 69,494.34 and 27,387.92

Step by Step Solution

1. Step 1: Write the proportion equation
   50,357.89 : 69,494.34 = 27,387.92 : x
2. Step 2: Convert to fraction form
   50,357.89/69,494.34 = 27,387.92/x
3. Step 3: Cross multiply
   50,357.89x = 69,494.34 × 27,387.92
4. Step 4: Simplify right side
   50,357.89x = 1,903,305,424.37
5. Step 5: Solve for x
   x = 1,903,305,424.37/50,357.89
6. Step 6: Final answer
   x = 37,795.58