Finding the Third Proportional to 14,824 and 31,772

Step by Step Solution

1. Step 1: Write the proportion equation
   14,824 : 31,772 = 31,772 : x
2. Step 2: Convert to fraction form
   14,824/31,772 = 31,772/x
3. Step 3: Cross multiply
   14,824x = 31,772 × 31,772
4. Step 4: Simplify right side
   14,824x = 1,009,459,984
5. Step 5: Solve for x
   x = 1,009,459,984/14,824
6. Step 6: Final answer
   x = 68,096.33