Finding the Third Proportional to 1,133,703 and 2,488,563

Step by Step Solution

1. Step 1: Write the proportion equation
   1,133,703 : 2,488,563 = 2,488,563 : x
2. Step 2: Convert to fraction form
   1,133,703/2,488,563 = 2,488,563/x
3. Step 3: Cross multiply
   1,133,703x = 2,488,563 × 2,488,563
4. Step 4: Simplify right side
   1,133,703x = 6,192,945,804,969
5. Step 5: Solve for x
   x = 6,192,945,804,969/1,133,703
6. Step 6: Final answer
   x = 5,462,582.18