Finding the Fourth Proportional to 2,626, 3,623.86 and 1,447.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626 : 3,623.86 = 1,447.06 : x
2. Step 2: Convert to fraction form
   2,626/3,623.86 = 1,447.06/x
3. Step 3: Cross multiply
   2,626x = 3,623.86 × 1,447.06
4. Step 4: Simplify right side
   2,626x = 5,243,942.85
5. Step 5: Solve for x
   x = 5,243,942.85/2,626
6. Step 6: Final answer
   x = 1,996.93