Finding the Third Proportional to 702,970 and 1,064,314

Step by Step Solution

1. Step 1: Write the proportion equation
   702,970 : 1,064,314 = 1,064,314 : x
2. Step 2: Convert to fraction form
   702,970/1,064,314 = 1,064,314/x
3. Step 3: Cross multiply
   702,970x = 1,064,314 × 1,064,314
4. Step 4: Simplify right side
   702,970x = 1,132,764,290,596
5. Step 5: Solve for x
   x = 1,132,764,290,596/702,970
6. Step 6: Final answer
   x = 1,611,397.77