Finding the Third Proportional to 1,919.25 and 2,271.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,919.25 : 2,271.94 = 2,271.94 : x
2. Step 2: Convert to fraction form
   1,919.25/2,271.94 = 2,271.94/x
3. Step 3: Cross multiply
   1,919.25x = 2,271.94 × 2,271.94
4. Step 4: Simplify right side
   1,919.25x = 5,161,700.00
5. Step 5: Solve for x
   x = 5,161,700.00/1,919.25
6. Step 6: Final answer
   x = 2,689.44