Finding the Third Proportional to 485,824 and 1,067,300

Step by Step Solution

1. Step 1: Write the proportion equation
   485,824 : 1,067,300 = 1,067,300 : x
2. Step 2: Convert to fraction form
   485,824/1,067,300 = 1,067,300/x
3. Step 3: Cross multiply
   485,824x = 1,067,300 × 1,067,300
4. Step 4: Simplify right side
   485,824x = 1,139,129,290,000
5. Step 5: Solve for x
   x = 1,139,129,290,000/485,824
6. Step 6: Final answer
   x = 2,344,736.55