Finding the Third Proportional to 17,425 and 37,891

Step by Step Solution

1. Step 1: Write the proportion equation
   17,425 : 37,891 = 37,891 : x
2. Step 2: Convert to fraction form
   17,425/37,891 = 37,891/x
3. Step 3: Cross multiply
   17,425x = 37,891 × 37,891
4. Step 4: Simplify right side
   17,425x = 1,435,727,881
5. Step 5: Solve for x
   x = 1,435,727,881/17,425
6. Step 6: Final answer
   x = 82,394.71