Finding the Third Proportional to 491.06 and 1,032.56

Step by Step Solution

1. Step 1: Write the proportion equation
   491.06 : 1,032.56 = 1,032.56 : x
2. Step 2: Convert to fraction form
   491.06/1,032.56 = 1,032.56/x
3. Step 3: Cross multiply
   491.06x = 1,032.56 × 1,032.56
4. Step 4: Simplify right side
   491.06x = 1,066,185.32
5. Step 5: Solve for x
   x = 1,066,185.32/491.06
6. Step 6: Final answer
   x = 2,171.18