Finding the Third Proportional to 656,108 and 1,434,760

Step by Step Solution

1. Step 1: Write the proportion equation
   656,108 : 1,434,760 = 1,434,760 : x
2. Step 2: Convert to fraction form
   656,108/1,434,760 = 1,434,760/x
3. Step 3: Cross multiply
   656,108x = 1,434,760 × 1,434,760
4. Step 4: Simplify right side
   656,108x = 2,058,536,257,600
5. Step 5: Solve for x
   x = 2,058,536,257,600/656,108
6. Step 6: Final answer
   x = 3,137,496.05