Finding the Third Proportional to 301,300 and 655,028

Step by Step Solution

1. Step 1: Write the proportion equation
   301,300 : 655,028 = 655,028 : x
2. Step 2: Convert to fraction form
   301,300/655,028 = 655,028/x
3. Step 3: Cross multiply
   301,300x = 655,028 × 655,028
4. Step 4: Simplify right side
   301,300x = 429,061,680,784
5. Step 5: Solve for x
   x = 429,061,680,784/301,300
6. Step 6: Final answer
   x = 1,424,034.79