Finding the Third Proportional to 2,059,968 and 3,137,923

Step by Step Solution

1. Step 1: Write the proportion equation
   2,059,968 : 3,137,923 = 3,137,923 : x
2. Step 2: Convert to fraction form
   2,059,968/3,137,923 = 3,137,923/x
3. Step 3: Cross multiply
   2,059,968x = 3,137,923 × 3,137,923
4. Step 4: Simplify right side
   2,059,968x = 9,846,560,753,929
5. Step 5: Solve for x
   x = 9,846,560,753,929/2,059,968
6. Step 6: Final answer
   x = 4,779,958.11