Finding the Third Proportional to 17,022.38 and 37,274.63

Step by Step Solution

1. Step 1: Write the proportion equation
   17,022.38 : 37,274.63 = 37,274.63 : x
2. Step 2: Convert to fraction form
   17,022.38/37,274.63 = 37,274.63/x
3. Step 3: Cross multiply
   17,022.38x = 37,274.63 × 37,274.63
4. Step 4: Simplify right side
   17,022.38x = 1,389,397,668.89
5. Step 5: Solve for x
   x = 1,389,397,668.89/17,022.38
6. Step 6: Final answer
   x = 81,621.85