Finding the Third Proportional to 965,350 and 1,269,434

Step by Step Solution

1. Step 1: Write the proportion equation
   965,350 : 1,269,434 = 1,269,434 : x
2. Step 2: Convert to fraction form
   965,350/1,269,434 = 1,269,434/x
3. Step 3: Cross multiply
   965,350x = 1,269,434 × 1,269,434
4. Step 4: Simplify right side
   965,350x = 1,611,462,680,356
5. Step 5: Solve for x
   x = 1,611,462,680,356/965,350
6. Step 6: Final answer
   x = 1,669,304.07