Finding the Third Proportional to 959,258 and 2,072,212

Step by Step Solution

1. Step 1: Write the proportion equation
   959,258 : 2,072,212 = 2,072,212 : x
2. Step 2: Convert to fraction form
   959,258/2,072,212 = 2,072,212/x
3. Step 3: Cross multiply
   959,258x = 2,072,212 × 2,072,212
4. Step 4: Simplify right side
   959,258x = 4,294,062,572,944
5. Step 5: Solve for x
   x = 4,294,062,572,944/959,258
6. Step 6: Final answer
   x = 4,476,441.76