Finding the Third Proportional to 1,277,738 and 2,732,764

Step by Step Solution

1. Step 1: Write the proportion equation
   1,277,738 : 2,732,764 = 2,732,764 : x
2. Step 2: Convert to fraction form
   1,277,738/2,732,764 = 2,732,764/x
3. Step 3: Cross multiply
   1,277,738x = 2,732,764 × 2,732,764
4. Step 4: Simplify right side
   1,277,738x = 7,467,999,079,696
5. Step 5: Solve for x
   x = 7,467,999,079,696/1,277,738
6. Step 6: Final answer
   x = 5,844,702.97