Finding the Third Proportional to 1,045,456 and 2,267,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,456 : 2,267,936 = 2,267,936 : x
2. Step 2: Convert to fraction form
   1,045,456/2,267,936 = 2,267,936/x
3. Step 3: Cross multiply
   1,045,456x = 2,267,936 × 2,267,936
4. Step 4: Simplify right side
   1,045,456x = 5,143,533,700,096
5. Step 5: Solve for x
   x = 5,143,533,700,096/1,045,456
6. Step 6: Final answer
   x = 4,919,894.96