Finding the Third Proportional to 30,304 and 62,111

Step by Step Solution

1. Step 1: Write the proportion equation
   30,304 : 62,111 = 62,111 : x
2. Step 2: Convert to fraction form
   30,304/62,111 = 62,111/x
3. Step 3: Cross multiply
   30,304x = 62,111 × 62,111
4. Step 4: Simplify right side
   30,304x = 3,857,776,321
5. Step 5: Solve for x
   x = 3,857,776,321/30,304
6. Step 6: Final answer
   x = 127,302.54