Finding the Third Proportional to 17,487 and 37,753

Step by Step Solution

1. Step 1: Write the proportion equation
   17,487 : 37,753 = 37,753 : x
2. Step 2: Convert to fraction form
   17,487/37,753 = 37,753/x
3. Step 3: Cross multiply
   17,487x = 37,753 × 37,753
4. Step 4: Simplify right side
   17,487x = 1,425,289,009
5. Step 5: Solve for x
   x = 1,425,289,009/17,487
6. Step 6: Final answer
   x = 81,505.63