Finding the Fourth Proportional to 79,590.24, 119,304.72 and 50,028.96

Step by Step Solution

1. Step 1: Write the proportion equation
   79,590.24 : 119,304.72 = 50,028.96 : x
2. Step 2: Convert to fraction form
   79,590.24/119,304.72 = 50,028.96/x
3. Step 3: Cross multiply
   79,590.24x = 119,304.72 × 50,028.96
4. Step 4: Simplify right side
   79,590.24x = 5,968,691,064.69
5. Step 5: Solve for x
   x = 5,968,691,064.69/79,590.24
6. Step 6: Final answer
   x = 74,992.75