Finding the Fourth Proportional to 3,002.94, 4,144.23 and 1,824.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,002.94 : 4,144.23 = 1,824.12 : x
2. Step 2: Convert to fraction form
   3,002.94/4,144.23 = 1,824.12/x
3. Step 3: Cross multiply
   3,002.94x = 4,144.23 × 1,824.12
4. Step 4: Simplify right side
   3,002.94x = 7,559,572.83
5. Step 5: Solve for x
   x = 7,559,572.83/3,002.94
6. Step 6: Final answer
   x = 2,517.39