Finding the Third Proportional to 1,328,354 and 2,751,226

Step by Step Solution

1. Step 1: Write the proportion equation
   1,328,354 : 2,751,226 = 2,751,226 : x
2. Step 2: Convert to fraction form
   1,328,354/2,751,226 = 2,751,226/x
3. Step 3: Cross multiply
   1,328,354x = 2,751,226 × 2,751,226
4. Step 4: Simplify right side
   1,328,354x = 7,569,244,503,076
5. Step 5: Solve for x
   x = 7,569,244,503,076/1,328,354
6. Step 6: Final answer
   x = 5,698,213.36