Finding the Third Proportional to 896.06 and 1,086.75

Step by Step Solution

1. Step 1: Write the proportion equation
   896.06 : 1,086.75 = 1,086.75 : x
2. Step 2: Convert to fraction form
   896.06/1,086.75 = 1,086.75/x
3. Step 3: Cross multiply
   896.06x = 1,086.75 × 1,086.75
4. Step 4: Simplify right side
   896.06x = 1,181,025.56
5. Step 5: Solve for x
   x = 1,181,025.56/896.06
6. Step 6: Final answer
   x = 1,318.02