Finding the Third Proportional to 684,483 and 1,064,059

Step by Step Solution

1. Step 1: Write the proportion equation
   684,483 : 1,064,059 = 1,064,059 : x
2. Step 2: Convert to fraction form
   684,483/1,064,059 = 1,064,059/x
3. Step 3: Cross multiply
   684,483x = 1,064,059 × 1,064,059
4. Step 4: Simplify right side
   684,483x = 1,132,221,555,481
5. Step 5: Solve for x
   x = 1,132,221,555,481/684,483
6. Step 6: Final answer
   x = 1,654,126.63