Finding the Third Proportional to 300,004 and 633,730

Step by Step Solution

1. Step 1: Write the proportion equation
   300,004 : 633,730 = 633,730 : x
2. Step 2: Convert to fraction form
   300,004/633,730 = 633,730/x
3. Step 3: Cross multiply
   300,004x = 633,730 × 633,730
4. Step 4: Simplify right side
   300,004x = 401,613,712,900
5. Step 5: Solve for x
   x = 401,613,712,900/300,004
6. Step 6: Final answer
   x = 1,338,694.53