Finding the Third Proportional to 507,306 and 1,199,732

Step by Step Solution

1. Step 1: Write the proportion equation
   507,306 : 1,199,732 = 1,199,732 : x
2. Step 2: Convert to fraction form
   507,306/1,199,732 = 1,199,732/x
3. Step 3: Cross multiply
   507,306x = 1,199,732 × 1,199,732
4. Step 4: Simplify right side
   507,306x = 1,439,356,871,824
5. Step 5: Solve for x
   x = 1,439,356,871,824/507,306
6. Step 6: Final answer
   x = 2,837,255.76