Finding the Fourth Proportional to 2,627.79, 3,626.22 and 1,448.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,627.79 : 3,626.22 = 1,448.83 : x
2. Step 2: Convert to fraction form
   2,627.79/3,626.22 = 1,448.83/x
3. Step 3: Cross multiply
   2,627.79x = 3,626.22 × 1,448.83
4. Step 4: Simplify right side
   2,627.79x = 5,253,769.08
5. Step 5: Solve for x
   x = 5,253,769.08/2,627.79
6. Step 6: Final answer
   x = 1,999.31