Finding the Third Proportional to 153,362 and 333,724

Step by Step Solution

1. Step 1: Write the proportion equation
   153,362 : 333,724 = 333,724 : x
2. Step 2: Convert to fraction form
   153,362/333,724 = 333,724/x
3. Step 3: Cross multiply
   153,362x = 333,724 × 333,724
4. Step 4: Simplify right side
   153,362x = 111,371,708,176
5. Step 5: Solve for x
   x = 111,371,708,176/153,362
6. Step 6: Final answer
   x = 726,201.46