Finding the Third Proportional to 12,735 and 30,108

Step by Step Solution

1. Step 1: Write the proportion equation
   12,735 : 30,108 = 30,108 : x
2. Step 2: Convert to fraction form
   12,735/30,108 = 30,108/x
3. Step 3: Cross multiply
   12,735x = 30,108 × 30,108
4. Step 4: Simplify right side
   12,735x = 906,491,664
5. Step 5: Solve for x
   x = 906,491,664/12,735
6. Step 6: Final answer
   x = 71,181.13