Finding the Third Proportional to 4,623,163 and 7,362,848

Step by Step Solution

1. Step 1: Write the proportion equation
   4,623,163 : 7,362,848 = 7,362,848 : x
2. Step 2: Convert to fraction form
   4,623,163/7,362,848 = 7,362,848/x
3. Step 3: Cross multiply
   4,623,163x = 7,362,848 × 7,362,848
4. Step 4: Simplify right side
   4,623,163x = 54,211,530,671,104
5. Step 5: Solve for x
   x = 54,211,530,671,104/4,623,163
6. Step 6: Final answer
   x = 11,726,069.51