Finding the Third Proportional to 501,305 and 1,043,919

Step by Step Solution

1. Step 1: Write the proportion equation
   501,305 : 1,043,919 = 1,043,919 : x
2. Step 2: Convert to fraction form
   501,305/1,043,919 = 1,043,919/x
3. Step 3: Cross multiply
   501,305x = 1,043,919 × 1,043,919
4. Step 4: Simplify right side
   501,305x = 1,089,766,878,561
5. Step 5: Solve for x
   x = 1,089,766,878,561/501,305
6. Step 6: Final answer
   x = 2,173,859.98