Finding the Third Proportional to 702,967 and 1,064,311

Step by Step Solution

1. Step 1: Write the proportion equation
   702,967 : 1,064,311 = 1,064,311 : x
2. Step 2: Convert to fraction form
   702,967/1,064,311 = 1,064,311/x
3. Step 3: Cross multiply
   702,967x = 1,064,311 × 1,064,311
4. Step 4: Simplify right side
   702,967x = 1,132,757,904,721
5. Step 5: Solve for x
   x = 1,132,757,904,721/702,967
6. Step 6: Final answer
   x = 1,611,395.56