Finding the Third Proportional to 945,517 and 1,419,244

Step by Step Solution

1. Step 1: Write the proportion equation
   945,517 : 1,419,244 = 1,419,244 : x
2. Step 2: Convert to fraction form
   945,517/1,419,244 = 1,419,244/x
3. Step 3: Cross multiply
   945,517x = 1,419,244 × 1,419,244
4. Step 4: Simplify right side
   945,517x = 2,014,253,531,536
5. Step 5: Solve for x
   x = 2,014,253,531,536/945,517
6. Step 6: Final answer
   x = 2,130,319.74