Finding the Third Proportional to 606,632 and 951,540

Step by Step Solution

1. Step 1: Write the proportion equation
   606,632 : 951,540 = 951,540 : x
2. Step 2: Convert to fraction form
   606,632/951,540 = 951,540/x
3. Step 3: Cross multiply
   606,632x = 951,540 × 951,540
4. Step 4: Simplify right side
   606,632x = 905,428,371,600
5. Step 5: Solve for x
   x = 905,428,371,600/606,632
6. Step 6: Final answer
   x = 1,492,549.64