Finding the Third Proportional to 845,829 and 1,823,706

Step by Step Solution

1. Step 1: Write the proportion equation
   845,829 : 1,823,706 = 1,823,706 : x
2. Step 2: Convert to fraction form
   845,829/1,823,706 = 1,823,706/x
3. Step 3: Cross multiply
   845,829x = 1,823,706 × 1,823,706
4. Step 4: Simplify right side
   845,829x = 3,325,903,574,436
5. Step 5: Solve for x
   x = 3,325,903,574,436/845,829
6. Step 6: Final answer
   x = 3,932,122.89