Finding the Third Proportional to 965,716 and 2,078,696

Step by Step Solution

1. Step 1: Write the proportion equation
   965,716 : 2,078,696 = 2,078,696 : x
2. Step 2: Convert to fraction form
   965,716/2,078,696 = 2,078,696/x
3. Step 3: Cross multiply
   965,716x = 2,078,696 × 2,078,696
4. Step 4: Simplify right side
   965,716x = 4,320,977,060,416
5. Step 5: Solve for x
   x = 4,320,977,060,416/965,716
6. Step 6: Final answer
   x = 4,474,376.59