Finding the Fourth Proportional to 6,608.72, 9,119.59 and 3,624.75

Step by Step Solution

1. Step 1: Write the proportion equation
   6,608.72 : 9,119.59 = 3,624.75 : x
2. Step 2: Convert to fraction form
   6,608.72/9,119.59 = 3,624.75/x
3. Step 3: Cross multiply
   6,608.72x = 9,119.59 × 3,624.75
4. Step 4: Simplify right side
   6,608.72x = 33,056,224.79
5. Step 5: Solve for x
   x = 33,056,224.79/6,608.72
6. Step 6: Final answer
   x = 5,001.91