Finding the Third Proportional to 17,226 and 35,910

Step by Step Solution

1. Step 1: Write the proportion equation
   17,226 : 35,910 = 35,910 : x
2. Step 2: Convert to fraction form
   17,226/35,910 = 35,910/x
3. Step 3: Cross multiply
   17,226x = 35,910 × 35,910
4. Step 4: Simplify right side
   17,226x = 1,289,528,100
5. Step 5: Solve for x
   x = 1,289,528,100/17,226
6. Step 6: Final answer
   x = 74,859.40