Finding the Third Proportional to 1,585,700 and 2,260,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,585,700 : 2,260,452 = 2,260,452 : x
2. Step 2: Convert to fraction form
   1,585,700/2,260,452 = 2,260,452/x
3. Step 3: Cross multiply
   1,585,700x = 2,260,452 × 2,260,452
4. Step 4: Simplify right side
   1,585,700x = 5,109,643,244,304
5. Step 5: Solve for x
   x = 5,109,643,244,304/1,585,700
6. Step 6: Final answer
   x = 3,222,326.57