Finding the Third Proportional to 582,606 and 1,246,170

Step by Step Solution

1. Step 1: Write the proportion equation
   582,606 : 1,246,170 = 1,246,170 : x
2. Step 2: Convert to fraction form
   582,606/1,246,170 = 1,246,170/x
3. Step 3: Cross multiply
   582,606x = 1,246,170 × 1,246,170
4. Step 4: Simplify right side
   582,606x = 1,552,939,668,900
5. Step 5: Solve for x
   x = 1,552,939,668,900/582,606
6. Step 6: Final answer
   x = 2,665,505.79