Finding the Third Proportional to 2,055.94 and 3,189.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055.94 : 3,189.23 = 3,189.23 : x
2. Step 2: Convert to fraction form
   2,055.94/3,189.23 = 3,189.23/x
3. Step 3: Cross multiply
   2,055.94x = 3,189.23 × 3,189.23
4. Step 4: Simplify right side
   2,055.94x = 10,171,215.90
5. Step 5: Solve for x
   x = 10,171,215.90/2,055.94
6. Step 6: Final answer
   x = 4,947.24