Finding the Third Proportional to 709,222 and 1,063,834

Step by Step Solution

1. Step 1: Write the proportion equation
   709,222 : 1,063,834 = 1,063,834 : x
2. Step 2: Convert to fraction form
   709,222/1,063,834 = 1,063,834/x
3. Step 3: Cross multiply
   709,222x = 1,063,834 × 1,063,834
4. Step 4: Simplify right side
   709,222x = 1,131,742,779,556
5. Step 5: Solve for x
   x = 1,131,742,779,556/709,222
6. Step 6: Final answer
   x = 1,595,752.50