Finding the Third Proportional to 845,906 and 1,831,204

Step by Step Solution

1. Step 1: Write the proportion equation
   845,906 : 1,831,204 = 1,831,204 : x
2. Step 2: Convert to fraction form
   845,906/1,831,204 = 1,831,204/x
3. Step 3: Cross multiply
   845,906x = 1,831,204 × 1,831,204
4. Step 4: Simplify right side
   845,906x = 3,353,308,089,616
5. Step 5: Solve for x
   x = 3,353,308,089,616/845,906
6. Step 6: Final answer
   x = 3,964,161.61