Finding the Third Proportional to 2,976.75 and 5,551.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,976.75 : 5,551.03 = 5,551.03 : x
2. Step 2: Convert to fraction form
   2,976.75/5,551.03 = 5,551.03/x
3. Step 3: Cross multiply
   2,976.75x = 5,551.03 × 5,551.03
4. Step 4: Simplify right side
   2,976.75x = 30,813,947.94
5. Step 5: Solve for x
   x = 30,813,947.94/2,976.75
6. Step 6: Final answer
   x = 10,351.54