Finding the Third Proportional to 3,828,838 and 5,927,879

Step by Step Solution

1. Step 1: Write the proportion equation
   3,828,838 : 5,927,879 = 5,927,879 : x
2. Step 2: Convert to fraction form
   3,828,838/5,927,879 = 5,927,879/x
3. Step 3: Cross multiply
   3,828,838x = 5,927,879 × 5,927,879
4. Step 4: Simplify right side
   3,828,838x = 35,139,749,438,641
5. Step 5: Solve for x
   x = 35,139,749,438,641/3,828,838
6. Step 6: Final answer
   x = 9,177,653.75