Finding the Third Proportional to 673,191 and 1,034,667

Step by Step Solution

1. Step 1: Write the proportion equation
   673,191 : 1,034,667 = 1,034,667 : x
2. Step 2: Convert to fraction form
   673,191/1,034,667 = 1,034,667/x
3. Step 3: Cross multiply
   673,191x = 1,034,667 × 1,034,667
4. Step 4: Simplify right side
   673,191x = 1,070,535,800,889
5. Step 5: Solve for x
   x = 1,070,535,800,889/673,191
6. Step 6: Final answer
   x = 1,590,240.81