Finding the Fourth Proportional to 50,480.08, 69,662.61 and 30,337.27

Step by Step Solution

1. Step 1: Write the proportion equation
   50,480.08 : 69,662.61 = 30,337.27 : x
2. Step 2: Convert to fraction form
   50,480.08/69,662.61 = 30,337.27/x
3. Step 3: Cross multiply
   50,480.08x = 69,662.61 × 30,337.27
4. Step 4: Simplify right side
   50,480.08x = 2,113,373,408.47
5. Step 5: Solve for x
   x = 2,113,373,408.47/50,480.08
6. Step 6: Final answer
   x = 41,865.49