Finding the Fourth Proportional to 50,558.58, 69,728.85 and 37,961.46

Step by Step Solution

1. Step 1: Write the proportion equation
   50,558.58 : 69,728.85 = 37,961.46 : x
2. Step 2: Convert to fraction form
   50,558.58/69,728.85 = 37,961.46/x
3. Step 3: Cross multiply
   50,558.58x = 69,728.85 × 37,961.46
4. Step 4: Simplify right side
   50,558.58x = 2,647,008,950.12
5. Step 5: Solve for x
   x = 2,647,008,950.12/50,558.58
6. Step 6: Final answer
   x = 52,355.29