Finding the Third Proportional to 17,276 and 37,276

Step by Step Solution

1. Step 1: Write the proportion equation
   17,276 : 37,276 = 37,276 : x
2. Step 2: Convert to fraction form
   17,276/37,276 = 37,276/x
3. Step 3: Cross multiply
   17,276x = 37,276 × 37,276
4. Step 4: Simplify right side
   17,276x = 1,389,500,176
5. Step 5: Solve for x
   x = 1,389,500,176/17,276
6. Step 6: Final answer
   x = 80,429.51