Finding the Fourth Proportional to 6,720.82, 10,084.55 and 3,025.73

Step by Step Solution

1. Step 1: Write the proportion equation
   6,720.82 : 10,084.55 = 3,025.73 : x
2. Step 2: Convert to fraction form
   6,720.82/10,084.55 = 3,025.73/x
3. Step 3: Cross multiply
   6,720.82x = 10,084.55 × 3,025.73
4. Step 4: Simplify right side
   6,720.82x = 30,513,135.55
5. Step 5: Solve for x
   x = 30,513,135.55/6,720.82
6. Step 6: Final answer
   x = 4,540.09