Finding the Third Proportional to 2,055.94 and 3,180.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055.94 : 3,180.09 = 3,180.09 : x
2. Step 2: Convert to fraction form
   2,055.94/3,180.09 = 3,180.09/x
3. Step 3: Cross multiply
   2,055.94x = 3,180.09 × 3,180.09
4. Step 4: Simplify right side
   2,055.94x = 10,112,996.26
5. Step 5: Solve for x
   x = 10,112,996.26/2,055.94
6. Step 6: Final answer
   x = 4,918.92