Finding the Third Proportional to 3,211,204 and 4,373,898

Step by Step Solution

1. Step 1: Write the proportion equation
   3,211,204 : 4,373,898 = 4,373,898 : x
2. Step 2: Convert to fraction form
   3,211,204/4,373,898 = 4,373,898/x
3. Step 3: Cross multiply
   3,211,204x = 4,373,898 × 4,373,898
4. Step 4: Simplify right side
   3,211,204x = 19,130,983,714,404
5. Step 5: Solve for x
   x = 19,130,983,714,404/3,211,204
6. Step 6: Final answer
   x = 5,957,573.46