Finding the Third Proportional to 23,072 and 30,295

Step by Step Solution

1. Step 1: Write the proportion equation
   23,072 : 30,295 = 30,295 : x
2. Step 2: Convert to fraction form
   23,072/30,295 = 30,295/x
3. Step 3: Cross multiply
   23,072x = 30,295 × 30,295
4. Step 4: Simplify right side
   23,072x = 917,787,025
5. Step 5: Solve for x
   x = 917,787,025/23,072
6. Step 6: Final answer
   x = 39,779.26