Finding the Third Proportional to 14,910 and 30,765

Step by Step Solution

1. Step 1: Write the proportion equation
   14,910 : 30,765 = 30,765 : x
2. Step 2: Convert to fraction form
   14,910/30,765 = 30,765/x
3. Step 3: Cross multiply
   14,910x = 30,765 × 30,765
4. Step 4: Simplify right side
   14,910x = 946,485,225
5. Step 5: Solve for x
   x = 946,485,225/14,910
6. Step 6: Final answer
   x = 63,479.89