Finding the Third Proportional to 610,916 and 1,342,027

Step by Step Solution

1. Step 1: Write the proportion equation
   610,916 : 1,342,027 = 1,342,027 : x
2. Step 2: Convert to fraction form
   610,916/1,342,027 = 1,342,027/x
3. Step 3: Cross multiply
   610,916x = 1,342,027 × 1,342,027
4. Step 4: Simplify right side
   610,916x = 1,801,036,468,729
5. Step 5: Solve for x
   x = 1,801,036,468,729/610,916
6. Step 6: Final answer
   x = 2,948,091.83