Finding the Third Proportional to 1,346,456 and 1,967,608

Step by Step Solution

1. Step 1: Write the proportion equation
   1,346,456 : 1,967,608 = 1,967,608 : x
2. Step 2: Convert to fraction form
   1,346,456/1,967,608 = 1,967,608/x
3. Step 3: Cross multiply
   1,346,456x = 1,967,608 × 1,967,608
4. Step 4: Simplify right side
   1,346,456x = 3,871,481,241,664
5. Step 5: Solve for x
   x = 3,871,481,241,664/1,346,456
6. Step 6: Final answer
   x = 2,875,312.11