Finding the Third Proportional to 14,534 and 30,815

Step by Step Solution

1. Step 1: Write the proportion equation
   14,534 : 30,815 = 30,815 : x
2. Step 2: Convert to fraction form
   14,534/30,815 = 30,815/x
3. Step 3: Cross multiply
   14,534x = 30,815 × 30,815
4. Step 4: Simplify right side
   14,534x = 949,564,225
5. Step 5: Solve for x
   x = 949,564,225/14,534
6. Step 6: Final answer
   x = 65,333.99