Finding the Third Proportional to 67,805 and 103,724

Step by Step Solution

1. Step 1: Write the proportion equation
   67,805 : 103,724 = 103,724 : x
2. Step 2: Convert to fraction form
   67,805/103,724 = 103,724/x
3. Step 3: Cross multiply
   67,805x = 103,724 × 103,724
4. Step 4: Simplify right side
   67,805x = 10,758,668,176
5. Step 5: Solve for x
   x = 10,758,668,176/67,805
6. Step 6: Final answer
   x = 158,670.72