Finding the Third Proportional to 1,036,628 and 2,272,551

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,628 : 2,272,551 = 2,272,551 : x
2. Step 2: Convert to fraction form
   1,036,628/2,272,551 = 2,272,551/x
3. Step 3: Cross multiply
   1,036,628x = 2,272,551 × 2,272,551
4. Step 4: Simplify right side
   1,036,628x = 5,164,488,047,601
5. Step 5: Solve for x
   x = 5,164,488,047,601/1,036,628
6. Step 6: Final answer
   x = 4,982,007.09