Finding the Third Proportional to 654,734 and 1,021,896

Step by Step Solution

1. Step 1: Write the proportion equation
   654,734 : 1,021,896 = 1,021,896 : x
2. Step 2: Convert to fraction form
   654,734/1,021,896 = 1,021,896/x
3. Step 3: Cross multiply
   654,734x = 1,021,896 × 1,021,896
4. Step 4: Simplify right side
   654,734x = 1,044,271,434,816
5. Step 5: Solve for x
   x = 1,044,271,434,816/654,734
6. Step 6: Final answer
   x = 1,594,955.26