Finding the Fourth Proportional to 50,066.62, 69,087.21 and 29,919.49

Step by Step Solution

1. Step 1: Write the proportion equation
   50,066.62 : 69,087.21 = 29,919.49 : x
2. Step 2: Convert to fraction form
   50,066.62/69,087.21 = 29,919.49/x
3. Step 3: Cross multiply
   50,066.62x = 69,087.21 × 29,919.49
4. Step 4: Simplify right side
   50,066.62x = 2,067,054,088.72
5. Step 5: Solve for x
   x = 2,067,054,088.72/50,066.62
6. Step 6: Final answer
   x = 41,286.07