Finding the Third Proportional to 13,395 and 28,410

Step by Step Solution

1. Step 1: Write the proportion equation
   13,395 : 28,410 = 28,410 : x
2. Step 2: Convert to fraction form
   13,395/28,410 = 28,410/x
3. Step 3: Cross multiply
   13,395x = 28,410 × 28,410
4. Step 4: Simplify right side
   13,395x = 807,128,100
5. Step 5: Solve for x
   x = 807,128,100/13,395
6. Step 6: Final answer
   x = 60,255.92