Finding the Third Proportional to 845,818 and 1,823,674

Step by Step Solution

1. Step 1: Write the proportion equation
   845,818 : 1,823,674 = 1,823,674 : x
2. Step 2: Convert to fraction form
   845,818/1,823,674 = 1,823,674/x
3. Step 3: Cross multiply
   845,818x = 1,823,674 × 1,823,674
4. Step 4: Simplify right side
   845,818x = 3,325,786,858,276
5. Step 5: Solve for x
   x = 3,325,786,858,276/845,818
6. Step 6: Final answer
   x = 3,932,036.04