Finding the Third Proportional to 1,995,493 and 4,377,322

Step by Step Solution

1. Step 1: Write the proportion equation
   1,995,493 : 4,377,322 = 4,377,322 : x
2. Step 2: Convert to fraction form
   1,995,493/4,377,322 = 4,377,322/x
3. Step 3: Cross multiply
   1,995,493x = 4,377,322 × 4,377,322
4. Step 4: Simplify right side
   1,995,493x = 19,160,947,891,684
5. Step 5: Solve for x
   x = 19,160,947,891,684/1,995,493
6. Step 6: Final answer
   x = 9,602,112.31