Finding the Third Proportional to 17,274.50 and 37,306

Step by Step Solution

1. Step 1: Write the proportion equation
   17,274.50 : 37,306 = 37,306 : x
2. Step 2: Convert to fraction form
   17,274.50/37,306 = 37,306/x
3. Step 3: Cross multiply
   17,274.50x = 37,306 × 37,306
4. Step 4: Simplify right side
   17,274.50x = 1,391,737,636
5. Step 5: Solve for x
   x = 1,391,737,636/17,274.50
6. Step 6: Final answer
   x = 80,566.02