Finding the Third Proportional to 587,963 and 1,288,024

Step by Step Solution

1. Step 1: Write the proportion equation
   587,963 : 1,288,024 = 1,288,024 : x
2. Step 2: Convert to fraction form
   587,963/1,288,024 = 1,288,024/x
3. Step 3: Cross multiply
   587,963x = 1,288,024 × 1,288,024
4. Step 4: Simplify right side
   587,963x = 1,659,005,824,576
5. Step 5: Solve for x
   x = 1,659,005,824,576/587,963
6. Step 6: Final answer
   x = 2,821,616.03