Finding the Third Proportional to 47,275 and 71,895

Step by Step Solution

1. Step 1: Write the proportion equation
   47,275 : 71,895 = 71,895 : x
2. Step 2: Convert to fraction form
   47,275/71,895 = 71,895/x
3. Step 3: Cross multiply
   47,275x = 71,895 × 71,895
4. Step 4: Simplify right side
   47,275x = 5,168,891,025
5. Step 5: Solve for x
   x = 5,168,891,025/47,275
6. Step 6: Final answer
   x = 109,336.67