Finding the Third Proportional to 959,256 and 2,072,208

Step by Step Solution

1. Step 1: Write the proportion equation
   959,256 : 2,072,208 = 2,072,208 : x
2. Step 2: Convert to fraction form
   959,256/2,072,208 = 2,072,208/x
3. Step 3: Cross multiply
   959,256x = 2,072,208 × 2,072,208
4. Step 4: Simplify right side
   959,256x = 4,294,045,995,264
5. Step 5: Solve for x
   x = 4,294,045,995,264/959,256
6. Step 6: Final answer
   x = 4,476,433.81