Finding the Fourth Proportional to 50,238.58, 69,336.45 and 30,096.31

Step by Step Solution

1. Step 1: Write the proportion equation
   50,238.58 : 69,336.45 = 30,096.31 : x
2. Step 2: Convert to fraction form
   50,238.58/69,336.45 = 30,096.31/x
3. Step 3: Cross multiply
   50,238.58x = 69,336.45 × 30,096.31
4. Step 4: Simplify right side
   50,238.58x = 2,086,771,293.50
5. Step 5: Solve for x
   x = 2,086,771,293.50/50,238.58
6. Step 6: Final answer
   x = 41,537.23