Finding the Fourth Proportional to 50,647.37, 69,903.04 and 33,389.45

Step by Step Solution

1. Step 1: Write the proportion equation
   50,647.37 : 69,903.04 = 33,389.45 : x
2. Step 2: Convert to fraction form
   50,647.37/69,903.04 = 33,389.45/x
3. Step 3: Cross multiply
   50,647.37x = 69,903.04 × 33,389.45
4. Step 4: Simplify right side
   50,647.37x = 2,334,024,058.93
5. Step 5: Solve for x
   x = 2,334,024,058.93/50,647.37
6. Step 6: Final answer
   x = 46,083.82