Finding the Fourth Proportional to 50,951.88, 75,902.49 and 49,404.24

Step by Step Solution

1. Step 1: Write the proportion equation
   50,951.88 : 75,902.49 = 49,404.24 : x
2. Step 2: Convert to fraction form
   50,951.88/75,902.49 = 49,404.24/x
3. Step 3: Cross multiply
   50,951.88x = 75,902.49 × 49,404.24
4. Step 4: Simplify right side
   50,951.88x = 3,749,904,832.56
5. Step 5: Solve for x
   x = 3,749,904,832.56/50,951.88
6. Step 6: Final answer
   x = 73,596.99