Finding the Third Proportional to 17,811 and 38,092

Step by Step Solution

1. Step 1: Write the proportion equation
   17,811 : 38,092 = 38,092 : x
2. Step 2: Convert to fraction form
   17,811/38,092 = 38,092/x
3. Step 3: Cross multiply
   17,811x = 38,092 × 38,092
4. Step 4: Simplify right side
   17,811x = 1,451,000,464
5. Step 5: Solve for x
   x = 1,451,000,464/17,811
6. Step 6: Final answer
   x = 81,466.54