Finding the Third Proportional to 1,710,910 and 2,648,259

Step by Step Solution

1. Step 1: Write the proportion equation
   1,710,910 : 2,648,259 = 2,648,259 : x
2. Step 2: Convert to fraction form
   1,710,910/2,648,259 = 2,648,259/x
3. Step 3: Cross multiply
   1,710,910x = 2,648,259 × 2,648,259
4. Step 4: Simplify right side
   1,710,910x = 7,013,275,731,081
5. Step 5: Solve for x
   x = 7,013,275,731,081/1,710,910
6. Step 6: Final answer
   x = 4,099,149.42