Finding the Fourth Proportional to 2,448.06, 3,378.27 and 1,453.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448.06 : 3,378.27 = 1,453.38 : x
2. Step 2: Convert to fraction form
   2,448.06/3,378.27 = 1,453.38/x
3. Step 3: Cross multiply
   2,448.06x = 3,378.27 × 1,453.38
4. Step 4: Simplify right side
   2,448.06x = 4,909,902.83
5. Step 5: Solve for x
   x = 4,909,902.83/2,448.06
6. Step 6: Final answer
   x = 2,005.63