Finding the Third Proportional to 1,448,724 and 1,967,553

Step by Step Solution

1. Step 1: Write the proportion equation
   1,448,724 : 1,967,553 = 1,967,553 : x
2. Step 2: Convert to fraction form
   1,448,724/1,967,553 = 1,967,553/x
3. Step 3: Cross multiply
   1,448,724x = 1,967,553 × 1,967,553
4. Step 4: Simplify right side
   1,448,724x = 3,871,264,807,809
5. Step 5: Solve for x
   x = 3,871,264,807,809/1,448,724
6. Step 6: Final answer
   x = 2,672,189.33