Finding the Third Proportional to 13,884 and 30,308

Step by Step Solution

1. Step 1: Write the proportion equation
   13,884 : 30,308 = 30,308 : x
2. Step 2: Convert to fraction form
   13,884/30,308 = 30,308/x
3. Step 3: Cross multiply
   13,884x = 30,308 × 30,308
4. Step 4: Simplify right side
   13,884x = 918,574,864
5. Step 5: Solve for x
   x = 918,574,864/13,884
6. Step 6: Final answer
   x = 66,160.68