Finding the Third Proportional to 710,626 and 1,093,386

Step by Step Solution

1. Step 1: Write the proportion equation
   710,626 : 1,093,386 = 1,093,386 : x
2. Step 2: Convert to fraction form
   710,626/1,093,386 = 1,093,386/x
3. Step 3: Cross multiply
   710,626x = 1,093,386 × 1,093,386
4. Step 4: Simplify right side
   710,626x = 1,195,492,944,996
5. Step 5: Solve for x
   x = 1,195,492,944,996/710,626
6. Step 6: Final answer
   x = 1,682,309.60