Finding the Fourth Proportional to 9,408, 14,112.81 and 2,482.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,408 : 14,112.81 = 2,482.50 : x
2. Step 2: Convert to fraction form
   9,408/14,112.81 = 2,482.50/x
3. Step 3: Cross multiply
   9,408x = 14,112.81 × 2,482.50
4. Step 4: Simplify right side
   9,408x = 35,035,050.83
5. Step 5: Solve for x
   x = 35,035,050.83/9,408
6. Step 6: Final answer
   x = 3,723.96