Finding the Third Proportional to 17,328.38 and 37,359

Step by Step Solution

1. Step 1: Write the proportion equation
   17,328.38 : 37,359 = 37,359 : x
2. Step 2: Convert to fraction form
   17,328.38/37,359 = 37,359/x
3. Step 3: Cross multiply
   17,328.38x = 37,359 × 37,359
4. Step 4: Simplify right side
   17,328.38x = 1,395,694,881
5. Step 5: Solve for x
   x = 1,395,694,881/17,328.38
6. Step 6: Final answer
   x = 80,543.90