Finding the Third Proportional to 153,314 and 333,628

Step by Step Solution

1. Step 1: Write the proportion equation
   153,314 : 333,628 = 333,628 : x
2. Step 2: Convert to fraction form
   153,314/333,628 = 333,628/x
3. Step 3: Cross multiply
   153,314x = 333,628 × 333,628
4. Step 4: Simplify right side
   153,314x = 111,307,642,384
5. Step 5: Solve for x
   x = 111,307,642,384/153,314
6. Step 6: Final answer
   x = 726,010.95