Finding the Third Proportional to 1,938,325 and 4,261,723

Step by Step Solution

1. Step 1: Write the proportion equation
   1,938,325 : 4,261,723 = 4,261,723 : x
2. Step 2: Convert to fraction form
   1,938,325/4,261,723 = 4,261,723/x
3. Step 3: Cross multiply
   1,938,325x = 4,261,723 × 4,261,723
4. Step 4: Simplify right side
   1,938,325x = 18,162,282,928,729
5. Step 5: Solve for x
   x = 18,162,282,928,729/1,938,325
6. Step 6: Final answer
   x = 9,370,091.67