Finding the Third Proportional to 3,313.13 and 5,976.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,313.13 : 5,976.56 = 5,976.56 : x
2. Step 2: Convert to fraction form
   3,313.13/5,976.56 = 5,976.56/x
3. Step 3: Cross multiply
   3,313.13x = 5,976.56 × 5,976.56
4. Step 4: Simplify right side
   3,313.13x = 35,719,299.32
5. Step 5: Solve for x
   x = 35,719,299.32/3,313.13
6. Step 6: Final answer
   x = 10,781.15