Finding the Third Proportional to 656,382 and 1,434,252

Step by Step Solution

1. Step 1: Write the proportion equation
   656,382 : 1,434,252 = 1,434,252 : x
2. Step 2: Convert to fraction form
   656,382/1,434,252 = 1,434,252/x
3. Step 3: Cross multiply
   656,382x = 1,434,252 × 1,434,252
4. Step 4: Simplify right side
   656,382x = 2,057,078,799,504
5. Step 5: Solve for x
   x = 2,057,078,799,504/656,382
6. Step 6: Final answer
   x = 3,133,965.89