Finding the Third Proportional to 1,034,880 and 2,262,144

Step by Step Solution

1. Step 1: Write the proportion equation
   1,034,880 : 2,262,144 = 2,262,144 : x
2. Step 2: Convert to fraction form
   1,034,880/2,262,144 = 2,262,144/x
3. Step 3: Cross multiply
   1,034,880x = 2,262,144 × 2,262,144
4. Step 4: Simplify right side
   1,034,880x = 5,117,295,476,736
5. Step 5: Solve for x
   x = 5,117,295,476,736/1,034,880
6. Step 6: Final answer
   x = 4,944,820.15