Finding the Third Proportional to 510,874 and 1,110,180

Step by Step Solution

1. Step 1: Write the proportion equation
   510,874 : 1,110,180 = 1,110,180 : x
2. Step 2: Convert to fraction form
   510,874/1,110,180 = 1,110,180/x
3. Step 3: Cross multiply
   510,874x = 1,110,180 × 1,110,180
4. Step 4: Simplify right side
   510,874x = 1,232,499,632,400
5. Step 5: Solve for x
   x = 1,232,499,632,400/510,874
6. Step 6: Final answer
   x = 2,412,531.53