Finding the Fourth Proportional to 9,167.67, 13,742.15 and 3,624.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,167.67 : 13,742.15 = 3,624.84 : x
2. Step 2: Convert to fraction form
   9,167.67/13,742.15 = 3,624.84/x
3. Step 3: Cross multiply
   9,167.67x = 13,742.15 × 3,624.84
4. Step 4: Simplify right side
   9,167.67x = 49,813,076.88
5. Step 5: Solve for x
   x = 49,813,076.88/9,167.67
6. Step 6: Final answer
   x = 5,433.56