Finding the Third Proportional to 710,020 and 1,544,456

Step by Step Solution

1. Step 1: Write the proportion equation
   710,020 : 1,544,456 = 1,544,456 : x
2. Step 2: Convert to fraction form
   710,020/1,544,456 = 1,544,456/x
3. Step 3: Cross multiply
   710,020x = 1,544,456 × 1,544,456
4. Step 4: Simplify right side
   710,020x = 2,385,344,335,936
5. Step 5: Solve for x
   x = 2,385,344,335,936/710,020
6. Step 6: Final answer
   x = 3,359,545.27