Finding the Third Proportional to 404,332 and 867,714

Step by Step Solution

1. Step 1: Write the proportion equation
   404,332 : 867,714 = 867,714 : x
2. Step 2: Convert to fraction form
   404,332/867,714 = 867,714/x
3. Step 3: Cross multiply
   404,332x = 867,714 × 867,714
4. Step 4: Simplify right side
   404,332x = 752,927,585,796
5. Step 5: Solve for x
   x = 752,927,585,796/404,332
6. Step 6: Final answer
   x = 1,862,151.86