Finding the Third Proportional to 946,512 and 2,067,696

Step by Step Solution

1. Step 1: Write the proportion equation
   946,512 : 2,067,696 = 2,067,696 : x
2. Step 2: Convert to fraction form
   946,512/2,067,696 = 2,067,696/x
3. Step 3: Cross multiply
   946,512x = 2,067,696 × 2,067,696
4. Step 4: Simplify right side
   946,512x = 4,275,366,748,416
5. Step 5: Solve for x
   x = 4,275,366,748,416/946,512
6. Step 6: Final answer
   x = 4,516,970.46