Finding the Third Proportional to 17,648 and 37,998

Step by Step Solution

1. Step 1: Write the proportion equation
   17,648 : 37,998 = 37,998 : x
2. Step 2: Convert to fraction form
   17,648/37,998 = 37,998/x
3. Step 3: Cross multiply
   17,648x = 37,998 × 37,998
4. Step 4: Simplify right side
   17,648x = 1,443,848,004
5. Step 5: Solve for x
   x = 1,443,848,004/17,648
6. Step 6: Final answer
   x = 81,813.69