Finding the Third Proportional to 17,897 and 40,435

Step by Step Solution

1. Step 1: Write the proportion equation
   17,897 : 40,435 = 40,435 : x
2. Step 2: Convert to fraction form
   17,897/40,435 = 40,435/x
3. Step 3: Cross multiply
   17,897x = 40,435 × 40,435
4. Step 4: Simplify right side
   17,897x = 1,634,989,225
5. Step 5: Solve for x
   x = 1,634,989,225/17,897
6. Step 6: Final answer
   x = 91,355.49