Finding the Fourth Proportional to 2,208.15, 3,047.03 and 1,323.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,208.15 : 3,047.03 = 1,323.93 : x
2. Step 2: Convert to fraction form
   2,208.15/3,047.03 = 1,323.93/x
3. Step 3: Cross multiply
   2,208.15x = 3,047.03 × 1,323.93
4. Step 4: Simplify right side
   2,208.15x = 4,034,054.43
5. Step 5: Solve for x
   x = 4,034,054.43/2,208.15
6. Step 6: Final answer
   x = 1,826.89