Finding the Third Proportional to 673,732 and 1,017,619

Step by Step Solution

1. Step 1: Write the proportion equation
   673,732 : 1,017,619 = 1,017,619 : x
2. Step 2: Convert to fraction form
   673,732/1,017,619 = 1,017,619/x
3. Step 3: Cross multiply
   673,732x = 1,017,619 × 1,017,619
4. Step 4: Simplify right side
   673,732x = 1,035,548,429,161
5. Step 5: Solve for x
   x = 1,035,548,429,161/673,732
6. Step 6: Final answer
   x = 1,537,033.17