Finding the Third Proportional to 699,967 and 1,085,914

Step by Step Solution

1. Step 1: Write the proportion equation
   699,967 : 1,085,914 = 1,085,914 : x
2. Step 2: Convert to fraction form
   699,967/1,085,914 = 1,085,914/x
3. Step 3: Cross multiply
   699,967x = 1,085,914 × 1,085,914
4. Step 4: Simplify right side
   699,967x = 1,179,209,215,396
5. Step 5: Solve for x
   x = 1,179,209,215,396/699,967
6. Step 6: Final answer
   x = 1,684,664.01