Finding the Third Proportional to 845,158 and 1,833,626

Step by Step Solution

1. Step 1: Write the proportion equation
   845,158 : 1,833,626 = 1,833,626 : x
2. Step 2: Convert to fraction form
   845,158/1,833,626 = 1,833,626/x
3. Step 3: Cross multiply
   845,158x = 1,833,626 × 1,833,626
4. Step 4: Simplify right side
   845,158x = 3,362,184,307,876
5. Step 5: Solve for x
   x = 3,362,184,307,876/845,158
6. Step 6: Final answer
   x = 3,978,172.49