Finding the Third Proportional to 1,928,326 and 3,681,692

Step by Step Solution

1. Step 1: Write the proportion equation
   1,928,326 : 3,681,692 = 3,681,692 : x
2. Step 2: Convert to fraction form
   1,928,326/3,681,692 = 3,681,692/x
3. Step 3: Cross multiply
   1,928,326x = 3,681,692 × 3,681,692
4. Step 4: Simplify right side
   1,928,326x = 13,554,855,982,864
5. Step 5: Solve for x
   x = 13,554,855,982,864/1,928,326
6. Step 6: Final answer
   x = 7,029,338.39