Finding the Fourth Proportional to 50,153.50, 69,211.83 and 27,797.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,153.50 : 69,211.83 = 27,797.50 : x
2. Step 2: Convert to fraction form
   50,153.50/69,211.83 = 27,797.50/x
3. Step 3: Cross multiply
   50,153.50x = 69,211.83 × 27,797.50
4. Step 4: Simplify right side
   50,153.50x = 1,923,915,844.43
5. Step 5: Solve for x
   x = 1,923,915,844.43/50,153.50
6. Step 6: Final answer
   x = 38,360.55