Finding the Third Proportional to 653,944 and 1,012,992

Step by Step Solution

1. Step 1: Write the proportion equation
   653,944 : 1,012,992 = 1,012,992 : x
2. Step 2: Convert to fraction form
   653,944/1,012,992 = 1,012,992/x
3. Step 3: Cross multiply
   653,944x = 1,012,992 × 1,012,992
4. Step 4: Simplify right side
   653,944x = 1,026,152,792,064
5. Step 5: Solve for x
   x = 1,026,152,792,064/653,944
6. Step 6: Final answer
   x = 1,569,175.33