Finding the Third Proportional to 522,945 and 1,128,834

Step by Step Solution

1. Step 1: Write the proportion equation
   522,945 : 1,128,834 = 1,128,834 : x
2. Step 2: Convert to fraction form
   522,945/1,128,834 = 1,128,834/x
3. Step 3: Cross multiply
   522,945x = 1,128,834 × 1,128,834
4. Step 4: Simplify right side
   522,945x = 1,274,266,199,556
5. Step 5: Solve for x
   x = 1,274,266,199,556/522,945
6. Step 6: Final answer
   x = 2,436,711.70