Finding the Third Proportional to 1,535,805 and 2,067,510

Step by Step Solution

1. Step 1: Write the proportion equation
   1,535,805 : 2,067,510 = 2,067,510 : x
2. Step 2: Convert to fraction form
   1,535,805/2,067,510 = 2,067,510/x
3. Step 3: Cross multiply
   1,535,805x = 2,067,510 × 2,067,510
4. Step 4: Simplify right side
   1,535,805x = 4,274,597,600,100
5. Step 5: Solve for x
   x = 4,274,597,600,100/1,535,805
6. Step 6: Final answer
   x = 2,783,294.49