Finding the Fourth Proportional to 9,804.24, 14,706 and 2,408.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,804.24 : 14,706 = 2,408.72 : x
2. Step 2: Convert to fraction form
   9,804.24/14,706 = 2,408.72/x
3. Step 3: Cross multiply
   9,804.24x = 14,706 × 2,408.72
4. Step 4: Simplify right side
   9,804.24x = 35,422,636.32
5. Step 5: Solve for x
   x = 35,422,636.32/9,804.24
6. Step 6: Final answer
   x = 3,612.99