Finding the Third Proportional to 20,424 and 34,444

Step by Step Solution

1. Step 1: Write the proportion equation
   20,424 : 34,444 = 34,444 : x
2. Step 2: Convert to fraction form
   20,424/34,444 = 34,444/x
3. Step 3: Cross multiply
   20,424x = 34,444 × 34,444
4. Step 4: Simplify right side
   20,424x = 1,186,389,136
5. Step 5: Solve for x
   x = 1,186,389,136/20,424
6. Step 6: Final answer
   x = 58,087.99