Finding the Fourth Proportional to 2,627.56, 3,626.06 and 1,448.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,627.56 : 3,626.06 = 1,448.68 : x
2. Step 2: Convert to fraction form
   2,627.56/3,626.06 = 1,448.68/x
3. Step 3: Cross multiply
   2,627.56x = 3,626.06 × 1,448.68
4. Step 4: Simplify right side
   2,627.56x = 5,252,984.28
5. Step 5: Solve for x
   x = 5,252,984.28/2,627.56
6. Step 6: Final answer
   x = 1,999.19