Finding the Fourth Proportional to 50,243.83, 69,339.98 and 33,218.51

Step by Step Solution

1. Step 1: Write the proportion equation
   50,243.83 : 69,339.98 = 33,218.51 : x
2. Step 2: Convert to fraction form
   50,243.83/69,339.98 = 33,218.51/x
3. Step 3: Cross multiply
   50,243.83x = 69,339.98 × 33,218.51
4. Step 4: Simplify right side
   50,243.83x = 2,303,370,555.38
5. Step 5: Solve for x
   x = 2,303,370,555.38/50,243.83
6. Step 6: Final answer
   x = 45,843.85