Finding the Third Proportional to 1,036,698 and 1,692,831

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,698 : 1,692,831 = 1,692,831 : x
2. Step 2: Convert to fraction form
   1,036,698/1,692,831 = 1,692,831/x
3. Step 3: Cross multiply
   1,036,698x = 1,692,831 × 1,692,831
4. Step 4: Simplify right side
   1,036,698x = 2,865,676,794,561
5. Step 5: Solve for x
   x = 2,865,676,794,561/1,036,698
6. Step 6: Final answer
   x = 2,764,234.90