Finding the Third Proportional to 1,682,853 and 3,670,303

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,853 : 3,670,303 = 3,670,303 : x
2. Step 2: Convert to fraction form
   1,682,853/3,670,303 = 3,670,303/x
3. Step 3: Cross multiply
   1,682,853x = 3,670,303 × 3,670,303
4. Step 4: Simplify right side
   1,682,853x = 13,471,124,111,809
5. Step 5: Solve for x
   x = 13,471,124,111,809/1,682,853
6. Step 6: Final answer
   x = 8,004,932.17