Finding the Third Proportional to 854,732 and 1,828,048

Step by Step Solution

1. Step 1: Write the proportion equation
   854,732 : 1,828,048 = 1,828,048 : x
2. Step 2: Convert to fraction form
   854,732/1,828,048 = 1,828,048/x
3. Step 3: Cross multiply
   854,732x = 1,828,048 × 1,828,048
4. Step 4: Simplify right side
   854,732x = 3,341,759,490,304
5. Step 5: Solve for x
   x = 3,341,759,490,304/854,732
6. Step 6: Final answer
   x = 3,909,716.13