Finding the Third Proportional to 333,630 and 733,986

Step by Step Solution

1. Step 1: Write the proportion equation
   333,630 : 733,986 = 733,986 : x
2. Step 2: Convert to fraction form
   333,630/733,986 = 733,986/x
3. Step 3: Cross multiply
   333,630x = 733,986 × 733,986
4. Step 4: Simplify right side
   333,630x = 538,735,448,196
5. Step 5: Solve for x
   x = 538,735,448,196/333,630
6. Step 6: Final answer
   x = 1,614,769.20