Finding the Fourth Proportional to 2,627.86, 3,626.42 and 1,448.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,627.86 : 3,626.42 = 1,448.94 : x
2. Step 2: Convert to fraction form
   2,627.86/3,626.42 = 1,448.94/x
3. Step 3: Cross multiply
   2,627.86x = 3,626.42 × 1,448.94
4. Step 4: Simplify right side
   2,627.86x = 5,254,464.99
5. Step 5: Solve for x
   x = 5,254,464.99/2,627.86
6. Step 6: Final answer
   x = 1,999.52