Finding the Third Proportional to 1,207.41 and 2,064.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,207.41 : 2,064.09 = 2,064.09 : x
2. Step 2: Convert to fraction form
   1,207.41/2,064.09 = 2,064.09/x
3. Step 3: Cross multiply
   1,207.41x = 2,064.09 × 2,064.09
4. Step 4: Simplify right side
   1,207.41x = 4,260,483.01
5. Step 5: Solve for x
   x = 4,260,483.01/1,207.41
6. Step 6: Final answer
   x = 3,528.62