Finding the Third Proportional to 1,559,112 and 2,332,311

Step by Step Solution

1. Step 1: Write the proportion equation
   1,559,112 : 2,332,311 = 2,332,311 : x
2. Step 2: Convert to fraction form
   1,559,112/2,332,311 = 2,332,311/x
3. Step 3: Cross multiply
   1,559,112x = 2,332,311 × 2,332,311
4. Step 4: Simplify right side
   1,559,112x = 5,439,674,600,721
5. Step 5: Solve for x
   x = 5,439,674,600,721/1,559,112
6. Step 6: Final answer
   x = 3,488,956.92