Finding the Third Proportional to 13,882 and 30,360

Step by Step Solution

1. Step 1: Write the proportion equation
   13,882 : 30,360 = 30,360 : x
2. Step 2: Convert to fraction form
   13,882/30,360 = 30,360/x
3. Step 3: Cross multiply
   13,882x = 30,360 × 30,360
4. Step 4: Simplify right side
   13,882x = 921,729,600
5. Step 5: Solve for x
   x = 921,729,600/13,882
6. Step 6: Final answer
   x = 66,397.46