Finding the Third Proportional to 464,560 and 1,017,648

Step by Step Solution

1. Step 1: Write the proportion equation
   464,560 : 1,017,648 = 1,017,648 : x
2. Step 2: Convert to fraction form
   464,560/1,017,648 = 1,017,648/x
3. Step 3: Cross multiply
   464,560x = 1,017,648 × 1,017,648
4. Step 4: Simplify right side
   464,560x = 1,035,607,451,904
5. Step 5: Solve for x
   x = 1,035,607,451,904/464,560
6. Step 6: Final answer
   x = 2,229,222.17