Finding the Fourth Proportional to 6,980.58, 10,468.10 and 3,082.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,980.58 : 10,468.10 = 3,082.25 : x
2. Step 2: Convert to fraction form
   6,980.58/10,468.10 = 3,082.25/x
3. Step 3: Cross multiply
   6,980.58x = 10,468.10 × 3,082.25
4. Step 4: Simplify right side
   6,980.58x = 32,265,335.10
5. Step 5: Solve for x
   x = 32,265,335.10/6,980.58
6. Step 6: Final answer
   x = 4,622.16