Finding the Third Proportional to 17,953 and 37,867

Step by Step Solution

1. Step 1: Write the proportion equation
   17,953 : 37,867 = 37,867 : x
2. Step 2: Convert to fraction form
   17,953/37,867 = 37,867/x
3. Step 3: Cross multiply
   17,953x = 37,867 × 37,867
4. Step 4: Simplify right side
   17,953x = 1,433,909,689
5. Step 5: Solve for x
   x = 1,433,909,689/17,953
6. Step 6: Final answer
   x = 79,870.20