Finding the Third Proportional to 1,032,111 and 2,189,610

Step by Step Solution

1. Step 1: Write the proportion equation
   1,032,111 : 2,189,610 = 2,189,610 : x
2. Step 2: Convert to fraction form
   1,032,111/2,189,610 = 2,189,610/x
3. Step 3: Cross multiply
   1,032,111x = 2,189,610 × 2,189,610
4. Step 4: Simplify right side
   1,032,111x = 4,794,391,952,100
5. Step 5: Solve for x
   x = 4,794,391,952,100/1,032,111
6. Step 6: Final answer
   x = 4,645,229.00