Finding the Third Proportional to 1,530,076 and 2,248,456

Step by Step Solution

1. Step 1: Write the proportion equation
   1,530,076 : 2,248,456 = 2,248,456 : x
2. Step 2: Convert to fraction form
   1,530,076/2,248,456 = 2,248,456/x
3. Step 3: Cross multiply
   1,530,076x = 2,248,456 × 2,248,456
4. Step 4: Simplify right side
   1,530,076x = 5,055,554,383,936
5. Step 5: Solve for x
   x = 5,055,554,383,936/1,530,076
6. Step 6: Final answer
   x = 3,304,119.78