Finding the Third Proportional to 2,255.34 and 3,371.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,255.34 : 3,371.63 = 3,371.63 : x
2. Step 2: Convert to fraction form
   2,255.34/3,371.63 = 3,371.63/x
3. Step 3: Cross multiply
   2,255.34x = 3,371.63 × 3,371.63
4. Step 4: Simplify right side
   2,255.34x = 11,367,855.14
5. Step 5: Solve for x
   x = 11,367,855.14/2,255.34
6. Step 6: Final answer
   x = 5,040.41