Finding the Third Proportional to 656,114 and 1,434,772

Step by Step Solution

1. Step 1: Write the proportion equation
   656,114 : 1,434,772 = 1,434,772 : x
2. Step 2: Convert to fraction form
   656,114/1,434,772 = 1,434,772/x
3. Step 3: Cross multiply
   656,114x = 1,434,772 × 1,434,772
4. Step 4: Simplify right side
   656,114x = 2,058,570,691,984
5. Step 5: Solve for x
   x = 2,058,570,691,984/656,114
6. Step 6: Final answer
   x = 3,137,519.84