Finding the Third Proportional to 702,969 and 1,064,312

Step by Step Solution

1. Step 1: Write the proportion equation
   702,969 : 1,064,312 = 1,064,312 : x
2. Step 2: Convert to fraction form
   702,969/1,064,312 = 1,064,312/x
3. Step 3: Cross multiply
   702,969x = 1,064,312 × 1,064,312
4. Step 4: Simplify right side
   702,969x = 1,132,760,033,344
5. Step 5: Solve for x
   x = 1,132,760,033,344/702,969
6. Step 6: Final answer
   x = 1,611,394.01