Finding the Third Proportional to 923,162 and 1,919,708

Step by Step Solution

1. Step 1: Write the proportion equation
   923,162 : 1,919,708 = 1,919,708 : x
2. Step 2: Convert to fraction form
   923,162/1,919,708 = 1,919,708/x
3. Step 3: Cross multiply
   923,162x = 1,919,708 × 1,919,708
4. Step 4: Simplify right side
   923,162x = 3,685,278,805,264
5. Step 5: Solve for x
   x = 3,685,278,805,264/923,162
6. Step 6: Final answer
   x = 3,992,017.44