Finding the Third Proportional to 3,503,105 and 5,279,714

Step by Step Solution

1. Step 1: Write the proportion equation
   3,503,105 : 5,279,714 = 5,279,714 : x
2. Step 2: Convert to fraction form
   3,503,105/5,279,714 = 5,279,714/x
3. Step 3: Cross multiply
   3,503,105x = 5,279,714 × 5,279,714
4. Step 4: Simplify right side
   3,503,105x = 27,875,379,921,796
5. Step 5: Solve for x
   x = 27,875,379,921,796/3,503,105
6. Step 6: Final answer
   x = 7,957,334.97