Finding the Third Proportional to 30,298 and 62,064

Step by Step Solution

1. Step 1: Write the proportion equation
   30,298 : 62,064 = 62,064 : x
2. Step 2: Convert to fraction form
   30,298/62,064 = 62,064/x
3. Step 3: Cross multiply
   30,298x = 62,064 × 62,064
4. Step 4: Simplify right side
   30,298x = 3,851,940,096
5. Step 5: Solve for x
   x = 3,851,940,096/30,298
6. Step 6: Final answer
   x = 127,135.13