Finding the Fourth Proportional to 50,758.83, 76,119.48 and 17,469.72

Step by Step Solution

1. Step 1: Write the proportion equation
   50,758.83 : 76,119.48 = 17,469.72 : x
2. Step 2: Convert to fraction form
   50,758.83/76,119.48 = 17,469.72/x
3. Step 3: Cross multiply
   50,758.83x = 76,119.48 × 17,469.72
4. Step 4: Simplify right side
   50,758.83x = 1,329,786,002.15
5. Step 5: Solve for x
   x = 1,329,786,002.15/50,758.83
6. Step 6: Final answer
   x = 26,198.12