Finding the Third Proportional to 233,935 and 334,538

Step by Step Solution

1. Step 1: Write the proportion equation
   233,935 : 334,538 = 334,538 : x
2. Step 2: Convert to fraction form
   233,935/334,538 = 334,538/x
3. Step 3: Cross multiply
   233,935x = 334,538 × 334,538
4. Step 4: Simplify right side
   233,935x = 111,915,673,444
5. Step 5: Solve for x
   x = 111,915,673,444/233,935
6. Step 6: Final answer
   x = 478,405.00