Finding the Third Proportional to 898,446 and 1,965,696

Step by Step Solution

1. Step 1: Write the proportion equation
   898,446 : 1,965,696 = 1,965,696 : x
2. Step 2: Convert to fraction form
   898,446/1,965,696 = 1,965,696/x
3. Step 3: Cross multiply
   898,446x = 1,965,696 × 1,965,696
4. Step 4: Simplify right side
   898,446x = 3,863,960,764,416
5. Step 5: Solve for x
   x = 3,863,960,764,416/898,446
6. Step 6: Final answer
   x = 4,300,715.64