Finding the Third Proportional to 17,238 and 37,226

Step by Step Solution

1. Step 1: Write the proportion equation
   17,238 : 37,226 = 37,226 : x
2. Step 2: Convert to fraction form
   17,238/37,226 = 37,226/x
3. Step 3: Cross multiply
   17,238x = 37,226 × 37,226
4. Step 4: Simplify right side
   17,238x = 1,385,775,076
5. Step 5: Solve for x
   x = 1,385,775,076/17,238
6. Step 6: Final answer
   x = 80,390.71