Finding the Third Proportional to 3,828,864 and 5,927,928

Step by Step Solution

1. Step 1: Write the proportion equation
   3,828,864 : 5,927,928 = 5,927,928 : x
2. Step 2: Convert to fraction form
   3,828,864/5,927,928 = 5,927,928/x
3. Step 3: Cross multiply
   3,828,864x = 5,927,928 × 5,927,928
4. Step 4: Simplify right side
   3,828,864x = 35,140,330,373,184
5. Step 5: Solve for x
   x = 35,140,330,373,184/3,828,864
6. Step 6: Final answer
   x = 9,177,743.16