Finding the Third Proportional to 23,436 and 36,072

Step by Step Solution

1. Step 1: Write the proportion equation
   23,436 : 36,072 = 36,072 : x
2. Step 2: Convert to fraction form
   23,436/36,072 = 36,072/x
3. Step 3: Cross multiply
   23,436x = 36,072 × 36,072
4. Step 4: Simplify right side
   23,436x = 1,301,189,184
5. Step 5: Solve for x
   x = 1,301,189,184/23,436
6. Step 6: Final answer
   x = 55,520.96