Finding the Third Proportional to 1,044,144 and 2,254,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044,144 : 2,254,176 = 2,254,176 : x
2. Step 2: Convert to fraction form
   1,044,144/2,254,176 = 2,254,176/x
3. Step 3: Cross multiply
   1,044,144x = 2,254,176 × 2,254,176
4. Step 4: Simplify right side
   1,044,144x = 5,081,309,438,976
5. Step 5: Solve for x
   x = 5,081,309,438,976/1,044,144
6. Step 6: Final answer
   x = 4,866,483.40