Finding the Fourth Proportional to 2,448.37, 3,379.05 and 1,517.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448.37 : 3,379.05 = 1,517.01 : x
2. Step 2: Convert to fraction form
   2,448.37/3,379.05 = 1,517.01/x
3. Step 3: Cross multiply
   2,448.37x = 3,379.05 × 1,517.01
4. Step 4: Simplify right side
   2,448.37x = 5,126,039.54
5. Step 5: Solve for x
   x = 5,126,039.54/2,448.37
6. Step 6: Final answer
   x = 2,093.66