Finding the Third Proportional to 1,456,923 and 3,091,371

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,923 : 3,091,371 = 3,091,371 : x
2. Step 2: Convert to fraction form
   1,456,923/3,091,371 = 3,091,371/x
3. Step 3: Cross multiply
   1,456,923x = 3,091,371 × 3,091,371
4. Step 4: Simplify right side
   1,456,923x = 9,556,574,659,641
5. Step 5: Solve for x
   x = 9,556,574,659,641/1,456,923
6. Step 6: Final answer
   x = 6,559,423.29