Finding the Third Proportional to 4,163,848 and 6,211,116

Step by Step Solution

1. Step 1: Write the proportion equation
   4,163,848 : 6,211,116 = 6,211,116 : x
2. Step 2: Convert to fraction form
   4,163,848/6,211,116 = 6,211,116/x
3. Step 3: Cross multiply
   4,163,848x = 6,211,116 × 6,211,116
4. Step 4: Simplify right side
   4,163,848x = 38,577,961,965,456
5. Step 5: Solve for x
   x = 38,577,961,965,456/4,163,848
6. Step 6: Final answer
   x = 9,264,978.44