Finding the Third Proportional to 610,923 and 1,342,038

Step by Step Solution

1. Step 1: Write the proportion equation
   610,923 : 1,342,038 = 1,342,038 : x
2. Step 2: Convert to fraction form
   610,923/1,342,038 = 1,342,038/x
3. Step 3: Cross multiply
   610,923x = 1,342,038 × 1,342,038
4. Step 4: Simplify right side
   610,923x = 1,801,065,993,444
5. Step 5: Solve for x
   x = 1,801,065,993,444/610,923
6. Step 6: Final answer
   x = 2,948,106.38