Finding the Third Proportional to 1,559,354 and 2,332,687

Step by Step Solution

1. Step 1: Write the proportion equation
   1,559,354 : 2,332,687 = 2,332,687 : x
2. Step 2: Convert to fraction form
   1,559,354/2,332,687 = 2,332,687/x
3. Step 3: Cross multiply
   1,559,354x = 2,332,687 × 2,332,687
4. Step 4: Simplify right side
   1,559,354x = 5,441,428,639,969
5. Step 5: Solve for x
   x = 5,441,428,639,969/1,559,354
6. Step 6: Final answer
   x = 3,489,540.31