Finding the Third Proportional to 13,335 and 30,871

Step by Step Solution

1. Step 1: Write the proportion equation
   13,335 : 30,871 = 30,871 : x
2. Step 2: Convert to fraction form
   13,335/30,871 = 30,871/x
3. Step 3: Cross multiply
   13,335x = 30,871 × 30,871
4. Step 4: Simplify right side
   13,335x = 953,018,641
5. Step 5: Solve for x
   x = 953,018,641/13,335
6. Step 6: Final answer
   x = 71,467.46