Finding the Third Proportional to 1,376,805 and 1,935,419

Step by Step Solution

1. Step 1: Write the proportion equation
   1,376,805 : 1,935,419 = 1,935,419 : x
2. Step 2: Convert to fraction form
   1,376,805/1,935,419 = 1,935,419/x
3. Step 3: Cross multiply
   1,376,805x = 1,935,419 × 1,935,419
4. Step 4: Simplify right side
   1,376,805x = 3,745,846,705,561
5. Step 5: Solve for x
   x = 3,745,846,705,561/1,376,805
6. Step 6: Final answer
   x = 2,720,680.64