Finding the Fourth Proportional to 6,608.30, 9,119.52 and 3,776.04

Step by Step Solution

1. Step 1: Write the proportion equation
   6,608.30 : 9,119.52 = 3,776.04 : x
2. Step 2: Convert to fraction form
   6,608.30/9,119.52 = 3,776.04/x
3. Step 3: Cross multiply
   6,608.30x = 9,119.52 × 3,776.04
4. Step 4: Simplify right side
   6,608.30x = 34,435,672.30
5. Step 5: Solve for x
   x = 34,435,672.30/6,608.30
6. Step 6: Final answer
   x = 5,210.97