Finding the Third Proportional to 709,336 and 1,061,502

Step by Step Solution

1. Step 1: Write the proportion equation
   709,336 : 1,061,502 = 1,061,502 : x
2. Step 2: Convert to fraction form
   709,336/1,061,502 = 1,061,502/x
3. Step 3: Cross multiply
   709,336x = 1,061,502 × 1,061,502
4. Step 4: Simplify right side
   709,336x = 1,126,786,496,004
5. Step 5: Solve for x
   x = 1,126,786,496,004/709,336
6. Step 6: Final answer
   x = 1,588,508.83