Finding the Third Proportional to 670,118 and 1,036,283

Step by Step Solution

1. Step 1: Write the proportion equation
   670,118 : 1,036,283 = 1,036,283 : x
2. Step 2: Convert to fraction form
   670,118/1,036,283 = 1,036,283/x
3. Step 3: Cross multiply
   670,118x = 1,036,283 × 1,036,283
4. Step 4: Simplify right side
   670,118x = 1,073,882,456,089
5. Step 5: Solve for x
   x = 1,073,882,456,089/670,118
6. Step 6: Final answer
   x = 1,602,527.40