Finding the Third Proportional to 946,518 and 2,067,708

Step by Step Solution

1. Step 1: Write the proportion equation
   946,518 : 2,067,708 = 2,067,708 : x
2. Step 2: Convert to fraction form
   946,518/2,067,708 = 2,067,708/x
3. Step 3: Cross multiply
   946,518x = 2,067,708 × 2,067,708
4. Step 4: Simplify right side
   946,518x = 4,275,416,373,264
5. Step 5: Solve for x
   x = 4,275,416,373,264/946,518
6. Step 6: Final answer
   x = 4,516,994.26