Finding the Third Proportional to 1,146,568 and 2,387,244

Step by Step Solution

1. Step 1: Write the proportion equation
   1,146,568 : 2,387,244 = 2,387,244 : x
2. Step 2: Convert to fraction form
   1,146,568/2,387,244 = 2,387,244/x
3. Step 3: Cross multiply
   1,146,568x = 2,387,244 × 2,387,244
4. Step 4: Simplify right side
   1,146,568x = 5,698,933,915,536
5. Step 5: Solve for x
   x = 5,698,933,915,536/1,146,568
6. Step 6: Final answer
   x = 4,970,428.20