Finding the Fourth Proportional to 50,244.24, 69,337.10 and 30,112.82

Step by Step Solution

1. Step 1: Write the proportion equation
   50,244.24 : 69,337.10 = 30,112.82 : x
2. Step 2: Convert to fraction form
   50,244.24/69,337.10 = 30,112.82/x
3. Step 3: Cross multiply
   50,244.24x = 69,337.10 × 30,112.82
4. Step 4: Simplify right side
   50,244.24x = 2,087,935,611.62
5. Step 5: Solve for x
   x = 2,087,935,611.62/50,244.24
6. Step 6: Final answer
   x = 41,555.72