Finding the Third Proportional to 845,812 and 1,823,662

Step by Step Solution

1. Step 1: Write the proportion equation
   845,812 : 1,823,662 = 1,823,662 : x
2. Step 2: Convert to fraction form
   845,812/1,823,662 = 1,823,662/x
3. Step 3: Cross multiply
   845,812x = 1,823,662 × 1,823,662
4. Step 4: Simplify right side
   845,812x = 3,325,743,090,244
5. Step 5: Solve for x
   x = 3,325,743,090,244/845,812
6. Step 6: Final answer
   x = 3,932,012.19