Finding the Third Proportional to 20,724 and 31,095

Step by Step Solution

1. Step 1: Write the proportion equation
   20,724 : 31,095 = 31,095 : x
2. Step 2: Convert to fraction form
   20,724/31,095 = 31,095/x
3. Step 3: Cross multiply
   20,724x = 31,095 × 31,095
4. Step 4: Simplify right side
   20,724x = 966,899,025
5. Step 5: Solve for x
   x = 966,899,025/20,724
6. Step 6: Final answer
   x = 46,656.00