Finding the Third Proportional to 634,738 and 1,322,084

Step by Step Solution

1. Step 1: Write the proportion equation
   634,738 : 1,322,084 = 1,322,084 : x
2. Step 2: Convert to fraction form
   634,738/1,322,084 = 1,322,084/x
3. Step 3: Cross multiply
   634,738x = 1,322,084 × 1,322,084
4. Step 4: Simplify right side
   634,738x = 1,747,906,103,056
5. Step 5: Solve for x
   x = 1,747,906,103,056/634,738
6. Step 6: Final answer
   x = 2,753,744.23