Finding the Fourth Proportional to 50,223.34, 69,310.38 and 30,083.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,223.34 : 69,310.38 = 30,083.50 : x
2. Step 2: Convert to fraction form
   50,223.34/69,310.38 = 30,083.50/x
3. Step 3: Cross multiply
   50,223.34x = 69,310.38 × 30,083.50
4. Step 4: Simplify right side
   50,223.34x = 2,085,098,816.73
5. Step 5: Solve for x
   x = 2,085,098,816.73/50,223.34
6. Step 6: Final answer
   x = 41,516.53