Finding the Third Proportional to 563,456 and 1,233,664

Step by Step Solution

1. Step 1: Write the proportion equation
   563,456 : 1,233,664 = 1,233,664 : x
2. Step 2: Convert to fraction form
   563,456/1,233,664 = 1,233,664/x
3. Step 3: Cross multiply
   563,456x = 1,233,664 × 1,233,664
4. Step 4: Simplify right side
   563,456x = 1,521,926,864,896
5. Step 5: Solve for x
   x = 1,521,926,864,896/563,456
6. Step 6: Final answer
   x = 2,701,057.16