Finding the Third Proportional to 673,793 and 1,009,651

Step by Step Solution

1. Step 1: Write the proportion equation
   673,793 : 1,009,651 = 1,009,651 : x
2. Step 2: Convert to fraction form
   673,793/1,009,651 = 1,009,651/x
3. Step 3: Cross multiply
   673,793x = 1,009,651 × 1,009,651
4. Step 4: Simplify right side
   673,793x = 1,019,395,141,801
5. Step 5: Solve for x
   x = 1,019,395,141,801/673,793
6. Step 6: Final answer
   x = 1,512,920.35