Finding the Third Proportional to 673,954 and 1,471,404

Step by Step Solution

1. Step 1: Write the proportion equation
   673,954 : 1,471,404 = 1,471,404 : x
2. Step 2: Convert to fraction form
   673,954/1,471,404 = 1,471,404/x
3. Step 3: Cross multiply
   673,954x = 1,471,404 × 1,471,404
4. Step 4: Simplify right side
   673,954x = 2,165,029,731,216
5. Step 5: Solve for x
   x = 2,165,029,731,216/673,954
6. Step 6: Final answer
   x = 3,212,429.53