Finding the Third Proportional to 2,279,168 and 4,863,424

Step by Step Solution

1. Step 1: Write the proportion equation
   2,279,168 : 4,863,424 = 4,863,424 : x
2. Step 2: Convert to fraction form
   2,279,168/4,863,424 = 4,863,424/x
3. Step 3: Cross multiply
   2,279,168x = 4,863,424 × 4,863,424
4. Step 4: Simplify right side
   2,279,168x = 23,652,893,003,776
5. Step 5: Solve for x
   x = 23,652,893,003,776/2,279,168
6. Step 6: Final answer
   x = 10,377,862.89