Finding the Third Proportional to 16,972 and 35,960

Step by Step Solution

1. Step 1: Write the proportion equation
   16,972 : 35,960 = 35,960 : x
2. Step 2: Convert to fraction form
   16,972/35,960 = 35,960/x
3. Step 3: Cross multiply
   16,972x = 35,960 × 35,960
4. Step 4: Simplify right side
   16,972x = 1,293,121,600
5. Step 5: Solve for x
   x = 1,293,121,600/16,972
6. Step 6: Final answer
   x = 76,191.47