Finding the Third Proportional to 2,746.41 and 5,857.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,746.41 : 5,857.03 = 5,857.03 : x
2. Step 2: Convert to fraction form
   2,746.41/5,857.03 = 5,857.03/x
3. Step 3: Cross multiply
   2,746.41x = 5,857.03 × 5,857.03
4. Step 4: Simplify right side
   2,746.41x = 34,304,815.06
5. Step 5: Solve for x
   x = 34,304,815.06/2,746.41
6. Step 6: Final answer
   x = 12,490.80