Finding the Third Proportional to 17,208 and 35,064

Step by Step Solution

1. Step 1: Write the proportion equation
   17,208 : 35,064 = 35,064 : x
2. Step 2: Convert to fraction form
   17,208/35,064 = 35,064/x
3. Step 3: Cross multiply
   17,208x = 35,064 × 35,064
4. Step 4: Simplify right side
   17,208x = 1,229,484,096
5. Step 5: Solve for x
   x = 1,229,484,096/17,208
6. Step 6: Final answer
   x = 71,448.40