Finding the Third Proportional to 1,404,205 and 3,021,718

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,205 : 3,021,718 = 3,021,718 : x
2. Step 2: Convert to fraction form
   1,404,205/3,021,718 = 3,021,718/x
3. Step 3: Cross multiply
   1,404,205x = 3,021,718 × 3,021,718
4. Step 4: Simplify right side
   1,404,205x = 9,130,779,671,524
5. Step 5: Solve for x
   x = 9,130,779,671,524/1,404,205
6. Step 6: Final answer
   x = 6,502,454.89