Finding the Third Proportional to 13,648 and 30,045

Step by Step Solution

1. Step 1: Write the proportion equation
   13,648 : 30,045 = 30,045 : x
2. Step 2: Convert to fraction form
   13,648/30,045 = 30,045/x
3. Step 3: Cross multiply
   13,648x = 30,045 × 30,045
4. Step 4: Simplify right side
   13,648x = 902,702,025
5. Step 5: Solve for x
   x = 902,702,025/13,648
6. Step 6: Final answer
   x = 66,141.71