Finding the Third Proportional to 27,167.25 and 57,290.25

Step by Step Solution

1. Step 1: Write the proportion equation
   27,167.25 : 57,290.25 = 57,290.25 : x
2. Step 2: Convert to fraction form
   27,167.25/57,290.25 = 57,290.25/x
3. Step 3: Cross multiply
   27,167.25x = 57,290.25 × 57,290.25
4. Step 4: Simplify right side
   27,167.25x = 3,282,172,745.06
5. Step 5: Solve for x
   x = 3,282,172,745.06/27,167.25
6. Step 6: Final answer
   x = 120,813.58