Finding the Fourth Proportional to 2,627.77, 3,626.27 and 1,448.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,627.77 : 3,626.27 = 1,448.95 : x
2. Step 2: Convert to fraction form
   2,627.77/3,626.27 = 1,448.95/x
3. Step 3: Cross multiply
   2,627.77x = 3,626.27 × 1,448.95
4. Step 4: Simplify right side
   2,627.77x = 5,254,269.41
5. Step 5: Solve for x
   x = 5,254,269.41/2,627.77
6. Step 6: Final answer
   x = 1,999.52