Finding the Third Proportional to 1,109,192 and 2,270,956

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,192 : 2,270,956 = 2,270,956 : x
2. Step 2: Convert to fraction form
   1,109,192/2,270,956 = 2,270,956/x
3. Step 3: Cross multiply
   1,109,192x = 2,270,956 × 2,270,956
4. Step 4: Simplify right side
   1,109,192x = 5,157,241,153,936
5. Step 5: Solve for x
   x = 5,157,241,153,936/1,109,192
6. Step 6: Final answer
   x = 4,649,547.74