Finding the Third Proportional to 1,906,544 and 2,666,697

Step by Step Solution

1. Step 1: Write the proportion equation
   1,906,544 : 2,666,697 = 2,666,697 : x
2. Step 2: Convert to fraction form
   1,906,544/2,666,697 = 2,666,697/x
3. Step 3: Cross multiply
   1,906,544x = 2,666,697 × 2,666,697
4. Step 4: Simplify right side
   1,906,544x = 7,111,272,889,809
5. Step 5: Solve for x
   x = 7,111,272,889,809/1,906,544
6. Step 6: Final answer
   x = 3,729,928.55