Finding the Third Proportional to 16,320 and 35,234

Step by Step Solution

1. Step 1: Write the proportion equation
   16,320 : 35,234 = 35,234 : x
2. Step 2: Convert to fraction form
   16,320/35,234 = 35,234/x
3. Step 3: Cross multiply
   16,320x = 35,234 × 35,234
4. Step 4: Simplify right side
   16,320x = 1,241,434,756
5. Step 5: Solve for x
   x = 1,241,434,756/16,320
6. Step 6: Final answer
   x = 76,068.31