Finding the Third Proportional to 2,010,438 and 3,108,973

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,438 : 3,108,973 = 3,108,973 : x
2. Step 2: Convert to fraction form
   2,010,438/3,108,973 = 3,108,973/x
3. Step 3: Cross multiply
   2,010,438x = 3,108,973 × 3,108,973
4. Step 4: Simplify right side
   2,010,438x = 9,665,713,114,729
5. Step 5: Solve for x
   x = 9,665,713,114,729/2,010,438
6. Step 6: Final answer
   x = 4,807,764.83