Finding the Fourth Proportional to 9,626.02, 14,406.17 and 8,067.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,626.02 : 14,406.17 = 8,067.79 : x
2. Step 2: Convert to fraction form
   9,626.02/14,406.17 = 8,067.79/x
3. Step 3: Cross multiply
   9,626.02x = 14,406.17 × 8,067.79
4. Step 4: Simplify right side
   9,626.02x = 116,225,841.89
5. Step 5: Solve for x
   x = 116,225,841.89/9,626.02
6. Step 6: Final answer
   x = 12,074.13