Finding the Third Proportional to 17,186 and 40,155

Step by Step Solution

1. Step 1: Write the proportion equation
   17,186 : 40,155 = 40,155 : x
2. Step 2: Convert to fraction form
   17,186/40,155 = 40,155/x
3. Step 3: Cross multiply
   17,186x = 40,155 × 40,155
4. Step 4: Simplify right side
   17,186x = 1,612,424,025
5. Step 5: Solve for x
   x = 1,612,424,025/17,186
6. Step 6: Final answer
   x = 93,821.95