Finding the Third Proportional to 7,507 and 12,304

Step by Step Solution

1. Step 1: Write the proportion equation
   7,507 : 12,304 = 12,304 : x
2. Step 2: Convert to fraction form
   7,507/12,304 = 12,304/x
3. Step 3: Cross multiply
   7,507x = 12,304 × 12,304
4. Step 4: Simplify right side
   7,507x = 151,388,416
5. Step 5: Solve for x
   x = 151,388,416/7,507
6. Step 6: Final answer
   x = 20,166.30