Finding the Third Proportional to 1,949.91 and 4,271.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,949.91 : 4,271.06 = 4,271.06 : x
2. Step 2: Convert to fraction form
   1,949.91/4,271.06 = 4,271.06/x
3. Step 3: Cross multiply
   1,949.91x = 4,271.06 × 4,271.06
4. Step 4: Simplify right side
   1,949.91x = 18,241,974.88
5. Step 5: Solve for x
   x = 18,241,974.88/1,949.91
6. Step 6: Final answer
   x = 9,355.31