Finding the Third Proportional to 945.56 and 2,066.06

Step by Step Solution

1. Step 1: Write the proportion equation
   945.56 : 2,066.06 = 2,066.06 : x
2. Step 2: Convert to fraction form
   945.56/2,066.06 = 2,066.06/x
3. Step 3: Cross multiply
   945.56x = 2,066.06 × 2,066.06
4. Step 4: Simplify right side
   945.56x = 4,268,614.25
5. Step 5: Solve for x
   x = 4,268,614.25/945.56
6. Step 6: Final answer
   x = 4,514.36