Finding the Third Proportional to 853,301 and 1,828,039

Step by Step Solution

1. Step 1: Write the proportion equation
   853,301 : 1,828,039 = 1,828,039 : x
2. Step 2: Convert to fraction form
   853,301/1,828,039 = 1,828,039/x
3. Step 3: Cross multiply
   853,301x = 1,828,039 × 1,828,039
4. Step 4: Simplify right side
   853,301x = 3,341,726,585,521
5. Step 5: Solve for x
   x = 3,341,726,585,521/853,301
6. Step 6: Final answer
   x = 3,916,234.23