Finding the Third Proportional to 582,484 and 1,245,952

Step by Step Solution

1. Step 1: Write the proportion equation
   582,484 : 1,245,952 = 1,245,952 : x
2. Step 2: Convert to fraction form
   582,484/1,245,952 = 1,245,952/x
3. Step 3: Cross multiply
   582,484x = 1,245,952 × 1,245,952
4. Step 4: Simplify right side
   582,484x = 1,552,396,386,304
5. Step 5: Solve for x
   x = 1,552,396,386,304/582,484
6. Step 6: Final answer
   x = 2,665,131.38