Finding the Third Proportional to 2,219,415 and 4,849,770

Step by Step Solution

1. Step 1: Write the proportion equation
   2,219,415 : 4,849,770 = 4,849,770 : x
2. Step 2: Convert to fraction form
   2,219,415/4,849,770 = 4,849,770/x
3. Step 3: Cross multiply
   2,219,415x = 4,849,770 × 4,849,770
4. Step 4: Simplify right side
   2,219,415x = 23,520,269,052,900
5. Step 5: Solve for x
   x = 23,520,269,052,900/2,219,415
6. Step 6: Final answer
   x = 10,597,508.38