Finding the Third Proportional to 656,076 and 1,434,696

Step by Step Solution

1. Step 1: Write the proportion equation
   656,076 : 1,434,696 = 1,434,696 : x
2. Step 2: Convert to fraction form
   656,076/1,434,696 = 1,434,696/x
3. Step 3: Cross multiply
   656,076x = 1,434,696 × 1,434,696
4. Step 4: Simplify right side
   656,076x = 2,058,352,612,416
5. Step 5: Solve for x
   x = 2,058,352,612,416/656,076
6. Step 6: Final answer
   x = 3,137,369.17