Finding the Third Proportional to 857,758 and 1,833,314

Step by Step Solution

1. Step 1: Write the proportion equation
   857,758 : 1,833,314 = 1,833,314 : x
2. Step 2: Convert to fraction form
   857,758/1,833,314 = 1,833,314/x
3. Step 3: Cross multiply
   857,758x = 1,833,314 × 1,833,314
4. Step 4: Simplify right side
   857,758x = 3,361,040,222,596
5. Step 5: Solve for x
   x = 3,361,040,222,596/857,758
6. Step 6: Final answer
   x = 3,918,401.49