Finding the Third Proportional to 710,930 and 1,559,626

Step by Step Solution

1. Step 1: Write the proportion equation
   710,930 : 1,559,626 = 1,559,626 : x
2. Step 2: Convert to fraction form
   710,930/1,559,626 = 1,559,626/x
3. Step 3: Cross multiply
   710,930x = 1,559,626 × 1,559,626
4. Step 4: Simplify right side
   710,930x = 2,432,433,259,876
5. Step 5: Solve for x
   x = 2,432,433,259,876/710,930
6. Step 6: Final answer
   x = 3,421,480.68