Finding the Third Proportional to 507,461 and 1,105,330

Step by Step Solution

1. Step 1: Write the proportion equation
   507,461 : 1,105,330 = 1,105,330 : x
2. Step 2: Convert to fraction form
   507,461/1,105,330 = 1,105,330/x
3. Step 3: Cross multiply
   507,461x = 1,105,330 × 1,105,330
4. Step 4: Simplify right side
   507,461x = 1,221,754,408,900
5. Step 5: Solve for x
   x = 1,221,754,408,900/507,461
6. Step 6: Final answer
   x = 2,407,582.87