Finding the Third Proportional to 235,482 and 336,304.50

Step by Step Solution

1. Step 1: Write the proportion equation
   235,482 : 336,304.50 = 336,304.50 : x
2. Step 2: Convert to fraction form
   235,482/336,304.50 = 336,304.50/x
3. Step 3: Cross multiply
   235,482x = 336,304.50 × 336,304.50
4. Step 4: Simplify right side
   235,482x = 113,100,716,720.25
5. Step 5: Solve for x
   x = 113,100,716,720.25/235,482
6. Step 6: Final answer
   x = 480,294.53