Finding the Third Proportional to 1,052,542 and 2,273,456

Step by Step Solution

1. Step 1: Write the proportion equation
   1,052,542 : 2,273,456 = 2,273,456 : x
2. Step 2: Convert to fraction form
   1,052,542/2,273,456 = 2,273,456/x
3. Step 3: Cross multiply
   1,052,542x = 2,273,456 × 2,273,456
4. Step 4: Simplify right side
   1,052,542x = 5,168,602,183,936
5. Step 5: Solve for x
   x = 5,168,602,183,936/1,052,542
6. Step 6: Final answer
   x = 4,910,589.97