Finding the Third Proportional to 460,436 and 714,566

Step by Step Solution

1. Step 1: Write the proportion equation
   460,436 : 714,566 = 714,566 : x
2. Step 2: Convert to fraction form
   460,436/714,566 = 714,566/x
3. Step 3: Cross multiply
   460,436x = 714,566 × 714,566
4. Step 4: Simplify right side
   460,436x = 510,604,568,356
5. Step 5: Solve for x
   x = 510,604,568,356/460,436
6. Step 6: Final answer
   x = 1,108,958.83