Finding the Third Proportional to 13,842 and 30,260

Step by Step Solution

1. Step 1: Write the proportion equation
   13,842 : 30,260 = 30,260 : x
2. Step 2: Convert to fraction form
   13,842/30,260 = 30,260/x
3. Step 3: Cross multiply
   13,842x = 30,260 × 30,260
4. Step 4: Simplify right side
   13,842x = 915,667,600
5. Step 5: Solve for x
   x = 915,667,600/13,842
6. Step 6: Final answer
   x = 66,151.39