Finding the Third Proportional to 13,300 and 20,593

Step by Step Solution

1. Step 1: Write the proportion equation
   13,300 : 20,593 = 20,593 : x
2. Step 2: Convert to fraction form
   13,300/20,593 = 20,593/x
3. Step 3: Cross multiply
   13,300x = 20,593 × 20,593
4. Step 4: Simplify right side
   13,300x = 424,071,649
5. Step 5: Solve for x
   x = 424,071,649/13,300
6. Step 6: Final answer
   x = 31,885.09