Finding the Third Proportional to 632,264 and 1,369,456

Step by Step Solution

1. Step 1: Write the proportion equation
   632,264 : 1,369,456 = 1,369,456 : x
2. Step 2: Convert to fraction form
   632,264/1,369,456 = 1,369,456/x
3. Step 3: Cross multiply
   632,264x = 1,369,456 × 1,369,456
4. Step 4: Simplify right side
   632,264x = 1,875,409,735,936
5. Step 5: Solve for x
   x = 1,875,409,735,936/632,264
6. Step 6: Final answer
   x = 2,966,181.43