Finding the Third Proportional to 1,396.30 and 3,059.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,396.30 : 3,059.33 = 3,059.33 : x
2. Step 2: Convert to fraction form
   1,396.30/3,059.33 = 3,059.33/x
3. Step 3: Cross multiply
   1,396.30x = 3,059.33 × 3,059.33
4. Step 4: Simplify right side
   1,396.30x = 9,359,512.48
5. Step 5: Solve for x
   x = 9,359,512.48/1,396.30
6. Step 6: Final answer
   x = 6,703.08