Finding the Third Proportional to 17,222 and 36,003

Step by Step Solution

1. Step 1: Write the proportion equation
   17,222 : 36,003 = 36,003 : x
2. Step 2: Convert to fraction form
   17,222/36,003 = 36,003/x
3. Step 3: Cross multiply
   17,222x = 36,003 × 36,003
4. Step 4: Simplify right side
   17,222x = 1,296,216,009
5. Step 5: Solve for x
   x = 1,296,216,009/17,222
6. Step 6: Final answer
   x = 75,265.13