Finding the Third Proportional to 945,923 and 1,468,721

Step by Step Solution

1. Step 1: Write the proportion equation
   945,923 : 1,468,721 = 1,468,721 : x
2. Step 2: Convert to fraction form
   945,923/1,468,721 = 1,468,721/x
3. Step 3: Cross multiply
   945,923x = 1,468,721 × 1,468,721
4. Step 4: Simplify right side
   945,923x = 2,157,141,375,841
5. Step 5: Solve for x
   x = 2,157,141,375,841/945,923
6. Step 6: Final answer
   x = 2,280,461.91