Finding the Third Proportional to 1,185,007 and 1,787,967

Step by Step Solution

1. Step 1: Write the proportion equation
   1,185,007 : 1,787,967 = 1,787,967 : x
2. Step 2: Convert to fraction form
   1,185,007/1,787,967 = 1,787,967/x
3. Step 3: Cross multiply
   1,185,007x = 1,787,967 × 1,787,967
4. Step 4: Simplify right side
   1,185,007x = 3,196,825,993,089
5. Step 5: Solve for x
   x = 3,196,825,993,089/1,185,007
6. Step 6: Final answer
   x = 2,697,727.52