Finding the Fourth Proportional to 50,099.58, 69,137.89 and 34,183.69

Step by Step Solution

1. Step 1: Write the proportion equation
   50,099.58 : 69,137.89 = 34,183.69 : x
2. Step 2: Convert to fraction form
   50,099.58/69,137.89 = 34,183.69/x
3. Step 3: Cross multiply
   50,099.58x = 69,137.89 × 34,183.69
4. Step 4: Simplify right side
   50,099.58x = 2,363,388,199.98
5. Step 5: Solve for x
   x = 2,363,388,199.98/50,099.58
6. Step 6: Final answer
   x = 47,173.81