Finding the Third Proportional to 626,560 and 1,008,853

Step by Step Solution

1. Step 1: Write the proportion equation
   626,560 : 1,008,853 = 1,008,853 : x
2. Step 2: Convert to fraction form
   626,560/1,008,853 = 1,008,853/x
3. Step 3: Cross multiply
   626,560x = 1,008,853 × 1,008,853
4. Step 4: Simplify right side
   626,560x = 1,017,784,375,609
5. Step 5: Solve for x
   x = 1,017,784,375,609/626,560
6. Step 6: Final answer
   x = 1,624,400.50