Finding the Third Proportional to 606,108 and 1,276,116

Step by Step Solution

1. Step 1: Write the proportion equation
   606,108 : 1,276,116 = 1,276,116 : x
2. Step 2: Convert to fraction form
   606,108/1,276,116 = 1,276,116/x
3. Step 3: Cross multiply
   606,108x = 1,276,116 × 1,276,116
4. Step 4: Simplify right side
   606,108x = 1,628,472,045,456
5. Step 5: Solve for x
   x = 1,628,472,045,456/606,108
6. Step 6: Final answer
   x = 2,686,768.77