Finding the Third Proportional to 1,393,546 and 1,962,349

Step by Step Solution

1. Step 1: Write the proportion equation
   1,393,546 : 1,962,349 = 1,962,349 : x
2. Step 2: Convert to fraction form
   1,393,546/1,962,349 = 1,962,349/x
3. Step 3: Cross multiply
   1,393,546x = 1,962,349 × 1,962,349
4. Step 4: Simplify right side
   1,393,546x = 3,850,813,597,801
5. Step 5: Solve for x
   x = 3,850,813,597,801/1,393,546
6. Step 6: Final answer
   x = 2,763,320.05