Finding the Third Proportional to 965,382 and 1,311,099

Step by Step Solution

1. Step 1: Write the proportion equation
   965,382 : 1,311,099 = 1,311,099 : x
2. Step 2: Convert to fraction form
   965,382/1,311,099 = 1,311,099/x
3. Step 3: Cross multiply
   965,382x = 1,311,099 × 1,311,099
4. Step 4: Simplify right side
   965,382x = 1,718,980,587,801
5. Step 5: Solve for x
   x = 1,718,980,587,801/965,382
6. Step 6: Final answer
   x = 1,780,622.17