Finding the Fourth Proportional to 50,176.50, 69,245.73 and 30,029.55

Step by Step Solution

1. Step 1: Write the proportion equation
   50,176.50 : 69,245.73 = 30,029.55 : x
2. Step 2: Convert to fraction form
   50,176.50/69,245.73 = 30,029.55/x
3. Step 3: Cross multiply
   50,176.50x = 69,245.73 × 30,029.55
4. Step 4: Simplify right side
   50,176.50x = 2,079,418,111.32
5. Step 5: Solve for x
   x = 2,079,418,111.32/50,176.50
6. Step 6: Final answer
   x = 41,442.07