Finding the Third Proportional to 1,405,222 and 3,023,573

Step by Step Solution

1. Step 1: Write the proportion equation
   1,405,222 : 3,023,573 = 3,023,573 : x
2. Step 2: Convert to fraction form
   1,405,222/3,023,573 = 3,023,573/x
3. Step 3: Cross multiply
   1,405,222x = 3,023,573 × 3,023,573
4. Step 4: Simplify right side
   1,405,222x = 9,141,993,686,329
5. Step 5: Solve for x
   x = 9,141,993,686,329/1,405,222
6. Step 6: Final answer
   x = 6,505,729.12